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GB 1256-1990 Working chemical-Arsenic trioxide
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12657-1990 Determination of conducting path for capacitor paper
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12163-1990 Lead shielding units for 50 and 100mm thick walls used for protection against ionizing radiation
Issued on: 1990-01-12   Implemented on: 1990-8-1 Price(USD): 480.0 Delivery: via email in 1~5 business day

GB/T 12659-1990 Pulps-Laboratory beating-Jokro mill method
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12167-1990 Aluminium-alloy clamping wire apparatus for live working
Issued on: 1990-01-01   Implemented on: 1990-8-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

QJ 1854-1990
Issued on: 1990-01-13   Implemented on: 1991-7-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

GB/T 2423.16-1990 Basic environmental testing procedures for electric and electronic products Test J:Mould growth
Issued on: 1990-01-01   Implemented on: 1990-8-1 Price(USD): Delivery: via email in business day

GB/T 12168-1990 Protective cover for live working
Issued on: 1990-01-01   Implemented on: 1990-8-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

QJ 1869-1990
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB/T 12529.3-1990 Graphic symbols and codes for grain and oil industry Flour milling
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 360.0 Delivery: via email in 1~5 business day

QJ 1879-1990
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 675.0 Delivery: via email in 1~8 business day

GB 12262-1990 Heat exchanger
Issued on: 1990-01-08   Implemented on: 1990-9-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB 12596-1990 Working chemical-Calcium carbonate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12532-1990 Determinaiton of ash in edible fungi
Issued on: 1990-01-01   Implemented on: 1991-1-2 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12546-1990 Motor vehicles-Ventilation and heat insulation-Test method
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12505-1990 Specification for computer software configuration management plan
Issued on: 1990-01-01   Implemented on: 1991-7-1 Price(USD): 570.0 Delivery: via email in 1~3 business day

GB/T 12555.8-1990 Injection mould for plastic large-size mould bases -Guide pillars with head
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12555.6-1990 Injection mould for plastic large-size mould bases -Ejector plates
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

QJ 1832-1990
Issued on: 1990-01-13   Implemented on: 1990-11-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 5549-1990 Surface active agents Determination of surface tension by drawing up liquid films
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12626.2-1990 Hard fibreboard-Technical requirement
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12513-1990 Fire-resistance tests-Glazed elements
Issued on: 1990-01-01   Implemented on: 1991-6-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 6109.11-1990 Enamelled round winding wires Part 11:Polyester(imide)enamelled roung copper wires overcoated with polyamide-imide,class 200
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

YY 91048-1999 Artificial heart-lung machine Silicon rubber pump tube
Issued on: 1990-01-08   Implemented on: 1991-7-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB/T 12239-1989 General purpose industrial valves-Diaphragm valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB/T 12617-1990 120 deg flush head break mandrel blind rivets
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12555.9-1990 Injection mould for plastic large-size mould bases -Guide pillars with shoulder
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 6109.10-1990 Enamelled round winding wires Part 10:Polyester(imide) enamelled round copper wires overcoated with polyamide,class 180
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 4798.4-1990 Environmental conditions existing in the application for electric and electronic products Stationary use at non-weather-protected locations
Issued on: 1990-01-01   Implemented on: 1991-7-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

SH 3016-1990 1990 Code for Design of Circulating Water Plants for Petrochemical Ente
Issued on: 1990-01-06   Implemented on: 1990-6-1 Price(USD): 180.0 Delivery: via email in 1 business day

GB/T 4857.16-1990 Basic tests for transport packages-Stacking test using compression tester
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12244-1989 General specification for pressure reducing valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 2977-1989 Series of truck tyres
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 730.0 Delivery: via email in 1~5 business day

QJ 1844-1990
Issued on: 1990-01-13   Implemented on: 1990-12-13 Price(USD): 120.0 Delivery: via email in 1~3 business day

QJ 1864-1990
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12572-1990 Frequency tolerance for transmitter
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

GB/T 12227-1989 General purpose industrial valves-Specification of spheroidal graphite iron castings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12176-1990 Sodium hypochlorite generator
Issued on: 1990-01-12   Implemented on: 1990-8-1 Price(USD): 410.0 Delivery: via email in 1~3 business day

GB/T 12605-1990 Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 240.0 Delivery: via email in 1~3 business day

GB/T 12228-1989 General purpose industrial valves-Specification of carbon steel forgings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

QJ 1835.11-1990
Issued on: 1990-01-13   Implemented on: 1990-9-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12533-1990 Determinaiton of micellaneous matter in edible fungi
Issued on: 1990-01-01   Implemented on: 1991-1-2 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12654-1990 Writing paper
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12556.2-1990 Injection mould for plastic Specifications for medium size and small size mould bases
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12543-1990 Motor vehicles-Acceleration performance-Test method
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12556.1-1990 Injection mould for plastic Medium size and small size mould bases
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 750.0 Delivery: via email in 1~8 business day

GB/T 12177-1990 Numerical control of machines-NC processor output-Logical structure
Issued on: 1990-01-04   Implemented on: 1990-8-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

QJ 1890-1990
Issued on: 1990-01-20   Implemented on: 1991-9-1 Price(USD): 375.0 Delivery: via email in 1~5 business day

GB 756-1990 Cylindrical shaft extension for rotating electrical machines
Issued on: 1990-01-01   Implemented on: 1991-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12529.1-1990 Graphic symbols and codes for grain and oil industry General items
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 315.0 Delivery: via email in 1~5 business day

GB/T 12234-1989 General purpose industrial valves-Flanged and butt-weld steel gate valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB/T 12215-1990 Bauxite sand and flour for investment casting
Issued on: 1990-01-12   Implemented on: 1990-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

JJF 1326-1990 ~
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12594-1990 Working chemical Potassium bromate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12595-1990 Working chemical-Silver nitrate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12540-1990 Motor vehicles-Minimum turning diameter-Method of measurment
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12209.1-1990 Determination of naphthalene of gas in urban area-Picric acid method
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 538-1990 Boric acid for industrial use
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 180.0 Delivery: via email in business day

GB/T 12519-1990 General specification of analytical instruments
Issued on: 1990-01-01   Implemented on: 1991-8-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12240-1989 General purpose industrial valves-Iron plug valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12555.10-1990 Injection mould for plastic large-size mould bases -Guide pins for ejector plater
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB 1913.1-1990 Unbleached impregnating insulating paper
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 180.0 Delivery: via email in business day

QJ 1885-1990
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 285.0 Delivery: via email in 1~3 business day

GB/T 12207-1990 Method of testing for relative density of gas in urban area
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

QJ 1839-1990
Issued on: 1990-01-13   Implemented on: 1990-12-13 Price(USD): 270.0 Delivery: via email in 1~3 business day

GB/T 12658-1990 Paper,board and pulp-Determination of potassium and sodium content
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

QJ 1849-1990
Issued on: 1990-01-13   Implemented on: 1991-7-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12248-1989 Automatic steam traps-Definition of technical terms
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB 6109.2-1990 Enamelled round winding wires; Part 2: Modifiedpolyester enamelled round copper wires,class 155
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12690.23-1990 Rare-earth metals and their oxides--Determination of acid soluble silicon oxide--Molybdenum blue spectrophotometric method
Issued on: 1990-01-02   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB/T 12208-2008 Test methods of components and impurities of the manufactured gas
Issued on: 1990-01-04   Implemented on: 2009-6-1 Price(USD): 525.0 Delivery: via email in 1~5 business day

GB/T 12235-1989 General purpose industrial valves-Flanged steel globe valves and lift check valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

GB/T 12242-1989 Performance test methods for safety valves
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 830.0 Delivery: via email in business day

QJ 1845-1990
Issued on: 1990-01-13   Implemented on: 1990-11-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

YB 2809-1978 Carbon anode
Issued on: 1990-01-01   Implemented on: 1979-1-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12237-1989 General purpose industrial valves-Flanged and butt-weld end steel ball valves
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 415.0 Delivery: via email in business day

QJ 1833-1990
Issued on: 1990-01-13   Implemented on: 1990-11-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

GB/T 12229-1989 General purpose industrial valves-Specification of carbon steel castings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 180.0 Delivery: via email in business day

GB 6109.7-1990 Enamelled round winding wires Part 7:Polyester enamelled round copper wires,class 130
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

QJ 1889-1990
Issued on: 1990-01-20   Implemented on: 1991-9-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB/T 12529.2-1990 Graphic symbols and codes for grain and oil industry Rice millin g
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB/T 9695.20-1990 Meat and meat products-Method for determination of zinc
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

JJF 1327-1990 ~
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

YY 91095-1999
Issued on: 1990-01-03   Implemented on: 1990-10-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB 1258-1990 Working chemical Potassium iodate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 45.0 Delivery: via email in 1~3 business day

QJ 1836-1990
Issued on: 1990-01-13   Implemented on: 1990-11-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12607-2003 Designation of thermal spraying coatings
Issued on: 1990-01-02   Implemented on: 2004-5-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12246-1989 Pilot-operated reducing valves
Issued on: 1990-01-04   Implemented on: 1990-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 199-1990 Rapid harding portland cement
Issued on: 1990-01-02   Implemented on: 1991-1-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB 12593-1990 Working chemical-Ethylenediaminetetraacetic acid disodium salt
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12206-1990 Method of testing for calorific value of gas in urban areas
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 490.0 Delivery: via email in 1~3 business day

GB 12515-1990 Portable dry powder fire extinguishers (stored-pressure)
Issued on: 1990-01-01   Implemented on: 1991-6-1 Price(USD): 410.0 Delivery: via email in 1~3 business day

GB/T 12547-1990 Motor vehicles-Minimum stable speed-Test method
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 50.0 Delivery: via email in 1~3 business day

QJ 2075-1991
Issued on: 1990-01-14   Implemented on: 1991-7-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

QJ 1835.10-1990
Issued on: 1990-01-13   Implemented on: 1990-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

QJ 1867-1990
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12555.11-1990 Injection mould for plastic large-size mould bases -Stralght guide bushes
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

QJ 1837-1990
Issued on: 1990-01-13   Implemented on: 1990-11-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 9695.21-1990 Meat and meat products-Method for determination of magnesium
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12225-1989 General purpose industrial valves-Specification of copper alloy castings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 295.0 Delivery: via email in business day

GB 12590-1990 Chemical reagent n-Butanol
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

QJ 1862-1990
Issued on: 1990-01-13   Implemented on: 1990-12-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB 12264-1990 Artificial heart-lung machine--Silicon rubber pump tube
Issued on: 1990-01-08   Implemented on: 1990-9-1 Price(USD): 450.0 Delivery: via email in 1~3 business day

GB/T 12692.1-1990 Petroleum products-Fuels(class F)-Classification-Part 1:General
Issued on: 1990-01-02   Implemented on: 1991-1-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12247-1989 Automatic steam trops-Classification
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12529.4-1990 Graphic symbols and codes fro grain and oil industry Oil and fat industry
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 480.0 Delivery: via email in 1~5 business day

JY 0006-1990 Technical specifications for vertical electrolysers with the block membrane
Issued on: 1990-01-06   Implemented on: 1990-9-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

QJ 1846-1990
Issued on: 1990-01-13   Implemented on: 1991-7-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB 12685-1990 Tricyclazole technical
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12653-1990 Oil of lavender, China
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

QJ 1893-1990
Issued on: 1990-01-20   Implemented on: 1990-12-20 Price(USD): 360.0 Delivery: via email in 1~5 business day

GB/T 12692.2-1990 Petroleum products-Fuels(class F)-Classification-Part 2:Categories of marine fuels
Issued on: 1990-01-02   Implemented on: 1991-1-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB 12589-1990 Chemical reagent Ethyl acetate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12238-1989 General purpose industrial valve-Flonged and wafer butterfly valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

GB/T 12241-1989 Safety valves-General requirements
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 830.0 Delivery: via email in business day

HG/T 20675-1990 Design Specification OF Chemical Enterprises Electrostatic Grounding
Issued on: 1990-01-01   Implemented on: 1990-4-1 Price(USD): 765.0 Delivery: via email in 1~8 business day

GB 12553-1990 Fire performance requirements and test methods of fire fighting boats
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12535-1990 Motor vehicles-Starting performance-Test methods
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 12641-1990 Safe handling and operation of audiovisual, video and television equipment and systems
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 9695.23-1990 Meat and meat products-Method for determination of L (一) -hydroxyprolin content
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

QJ 1829-1990
Issued on: 1990-01-13   Implemented on: 1990-12-1 Price(USD): 405.0 Delivery: via email in 1~5 business day

GB 12236-1989 General purpose industrial valves-Steel swing check valves
Issued on: 1990-01-04   Implemented on: 1990-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

YY 91093-1999
Issued on: 1990-01-03   Implemented on: 1990-6-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

QJ 1884-1990
Issued on: 1990-01-20   Implemented on: 1991-9-1 Price(USD): 465.0 Delivery: via email in 1~5 business day

GB/T 12230-1989 General purpose industrial valves-Specification of austenitic steel castings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 9695.22-1990 Meat and meat products-Method for determination of copper
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 12514-1990 Performance requirements and test methods for fire coupling
Issued on: 1990-01-01   Implemented on: 1991-6-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

YDJ 1-1989 Specification for installation design of posts and communications power supply equipment
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 1160.0 Delivery: via email in 1~8 business day

GB/T 12542-1990 Motor vehicles-Cooling capacity for engine cooling system-Test method on road
Issued on: 1990-01-02   Implemented on: 1991-9-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12603-1990 Classification and designation on metal heat treatment
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12238-2008 Flanged and wafer resilient seal butterfly valves
Issued on: 1990-01-04   Implemented on: 2009-7-1 Price(USD): 80.0 Delivery: via email in 1 business day

GB/T 12217-1990 Machines-Shaft heights
Issued on: 1990-01-12   Implemented on: 1990-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 9695.25-1990 Meat and meat products-Method for determination of vitamin PP content
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

QJ 1859.3-1990
Issued on: 1990-01-13   Implemented on: 1990-12-6 Price(USD): 60.0 Delivery: via email in 1~3 business day

YY 91096-1999
Issued on: 1990-01-03   Implemented on: 1990-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12165-1990 Reliability requirements and testing methods for cassette tape recorders
Issued on: 1990-01-12   Implemented on: 1990-8-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12232-1989 General purpose industrial valves-Flanged iron gate valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 570.0 Delivery: via email in business day

JJG 638-1990 Hydraulic Vibration Generater System
Issued on: 1990-01-16   Implemented on: 1990-10-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

GB/T 9695.24-1990 Meat and meat products-Method for determination of cholesterol
Issued on: 1990-01-01   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB 676-1990 Chemical reagent Acetic acid
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12509-1990 16, 24 Dot matrix font set and data set of Uighur character for information interchange
Issued on: 1990-01-01   Implemented on: 1991-7-1 Price(USD): 1300.0 Delivery: via email in 1~5 business day

JJG(铁道)114-1989
Issued on: 1990-01-20   Implemented on: 1990-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12622-1990 Test method for compressibility and recorery of gaskets for pipe flanges
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12221-1989 Metal valves for use in flanged pipe systems-Face-to-face and centre-to-face dimensions
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 225.0 Delivery: via email in 1~3 business day

QJ 1871-1990
Issued on: 1990-01-20   Implemented on: 1990-11-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12226-1989 General purpose industrial valves-Specification of flake graphite iron castings
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12555.1-1990 Injection mould for plastic large-size mould bases --Standard mould bases
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 850.0 Delivery: via email in 1~5 business day

GB 12618-1990 Mushroom head break mandrel blind rivets
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

QJ 1852-1990
Issued on: 1990-01-13   Implemented on: 1991-7-1 Price(USD): 225.0 Delivery: via email in 1~3 business day

GB/T 12223-1989 Part-turn valve actuator attachment
Issued on: 1990-01-04   Implemented on: 1990-12-1 Price(USD): 375.0 Delivery: via email in business day

GB 12158-1990 General guideline for preventing electrostatic accidents
Issued on: 1990-01-05   Implemented on: 1990-8-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

GB/T 12555.3-1990 Injection mould for plastic large-size mould bases-Elamping plates
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB 1254-1990 Working chemical-Sodium oxalate
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 2424.9-1990 Basic environmental testing procedures for electric and electronic products—Guidance for mould growthtests
Issued on: 1990-01-01   Implemented on: Price(USD): 90.0 Delivery: via email in 1~3 business day

QJ 1878-1990
Issued on: 1990-01-20   Implemented on: 1990-12-6 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB 12626.1-1990 Hard fibreboard-Terms and classfication
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12555.7-1990 Injection mould for plastic large-size mould bases -Spacer plates
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB 12624-1990 The general specifications for protective gloves and mittens
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

GB/T 12555.13-1990 Injection mould for plastic large-size mould bases -Return pins
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12690.6-2003 Praseodymium oxide-Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide
Issued on: 1990-01-02   Implemented on: 2004-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB 12173-1990 Mining electrical apparatus for non-hazardous area
Issued on: 1990-01-12   Implemented on: 1990-8-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12554-1990 Specification of injection mould for plastics
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

QJ 1887-1990
Issued on: 1990-01-20   Implemented on: 1991-9-1 Price(USD): 225.0 Delivery: via email in 1~3 business day

JJF 1329-1990 ~
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12626.3-1990 Hard fibreboard-Samping and measurement of test pieces
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB 12597-1990 Working chemical-Benzoic acid
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12233-1989 General purpose industrial valves-Casting iron globe valves and lift check valves
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB 12563-1990 Requirements of terrestrial interface for domestic satellite communications earth stations
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB/T 12504-1990 Specification for computer software quality assurance plan
Issued on: 1990-01-01   Implemented on: 1991-7-1 Price(USD): 570.0 Delivery: via email in 1~3 business day

GB/T 12222-1989 Multi-turn valve actuator attachment
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 220.0 Delivery: via email in business day

GB 6109.1-1990 Enameled round winding wires; Part 1: General
Issued on: 1990-01-02   Implemented on: 1991-8-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

GB/T 12243-1989 Spring loaded safety valves
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 260.0 Delivery: via email in business day

GB/T 12555.12-1990 Injection mould for plastic large-size mould bases -Guide bushes with head
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

CJJ 3-1990
Issued on: 1990-01-01   Implemented on: 1990-1-1 Price(USD): 690.0 Delivery: via email in 1~8 business day

GB 1255-1990 working chemical Sodium carbonate anhydrous
Issued on: 1990-01-02   Implemented on: 1991-1-2 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12224-1989 General requirements for industrial steel valves
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB/T 12251-1989 Automatic steam traps-Test method
Issued on: 1990-01-04   Implemented on: 1990-1-2 Price(USD): 375.0 Delivery: via email in business day

GB/T 12160-2002 Calibration of extensometers used in uniaxial testing (ISO 9513:1999,Metallic materials-Calibration of extensometers used in uniaxial testing, IDT)
Issued on: 1990-01-04   Implemented on: 2002-8-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 12623-1990 Modular technical requirements for protective footwear
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 340.0 Delivery: via email in 1~3 business day

GB/T 12245-1989 Methods of performance test for pressure reducing valves
Issued on: 1990-01-04   Implemented on: 1990-12-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB 12220-1989 General purpose industrial valves-Marking
Issued on: 1990-01-04   Implemented on: 1990-9-1 Price(USD): 60.0 Delivery: via email in 1 business day

QJ 1848-1990
Issued on: 1990-01-13   Implemented on: 1991-7-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB/T 12661-1990 Paper and board-Determination of microbiological properties-Total bacterial count
Issued on: 1990-01-02   Implemented on: 1991-10-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

Totally 183 standards related
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