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GB/T 12578-1990 Lubricating oil-Determinaiton of flow ability-U -tube method
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

QJ 2028-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 678-1990 Chemical reagent--Ethanol
Issued on: 1990-12-18   Implemented on: Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12668-1990 General specification for speed control assembly with semiconductor adjustable frequency for A.C.motor
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 270.0 Delivery: via email in 1~3 business day

GB/T 12690.21-1990 Rare-earth metals and their oxides--Determination of phosphorus content--Molybdenum blue spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12604.6-1990 Terminology for nondestructive testing Eddy current testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB/T 12689.5-1990 Zinc and zinc alloys―Determination of silicon content―Molybdenum blue spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 3534-1990 Standard testing methods for lead or cadmium release from domestic ceramics
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12574-1990 Jet fuels-Determinaiton of total acid number
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12667-1990 General specification for excitation assembly with semiconductor for synchronous motor
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 180.0 Delivery: via email in 1~3 business day

YY 0031-1990 Peritoneal dialysis catheters
Issued on: 1990-12-04   Implemented on: 1991-6-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12689.1-1990 Zinc and zinc alloys―Determination of aluminium content―EDTA titrimetric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12682-1990 Test method for comparing colour stabilities of colour photographic images
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 450.0 Delivery: via email in 1~3 business day

QJ 2015-1990
Issued on: 1990-12-04   Implemented on: 1991-6-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

QJ 483-1990 Test Method for Breakdown Voltage of Aluminium and Aluminium Alloy Insulation Anodization Film
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 12691-1990 Air compressor oils
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GBJ 149-1990 Erection works of electrical installations Code for construction and acceptance of bus-bar device
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 280.0 Delivery: via email in 1 business day

GB 1913.2-1990 Bleached impregnating insulating paper
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

JJG 2088-1990 Measuring Instruments of Energy for Pulsed Laser Radiation
Issued on: 1990-12-11   Implemented on: 1991-6-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB/T 12627-1990 Generic specification for flexible disk drive
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 240.0 Delivery: via email in 1~3 business day

GB/T 12613-1990 Plain bearings--Wrapped bushes
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

GB 12666.4-1990 Test method on electric wires or cables under fire conditions--Part 4:Test on a single slanting insulated wire or cable
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GBJ 141-1990 Specifications for construction and acceptance of water supply and drainage structures
Issued on: 1990-12-22   Implemented on: 1991-8-1 Price(USD): 1200.0 Delivery: via email in 1~3 business day

GB/T 12684.2-1990 Boric acid for industrial use-Determination of insoluble substance content in water
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12690.13-1990 Neodymium and samarium-Determination of carbon content-High frequency-Infrared absorption method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12580-1990 Inhibited mineral insulating oils - Determinaiton of oxidation stability
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB/T 12587-1990 Rubber or plastics coated fabrics--Determination of crush resistance
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB 2367-1990 Sodium nitrite for industrial use
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1 business day

GB/T 12579-1990 Lubricating oils--Determination of foaming characteristics
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB 12666.6-1990 Test method on electric wires or cables under fire conditions--Part 6:Test on fire-resisting characteristics of wire or cable
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12689.4-1990 Zinc and zinc alloys―Determination of arsenic content―Molybdenum blue spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12529.1-2008 全国粮油标准化技术委员会
Issued on: 1990-12-07   Implemented on: 2009-1-20 Price(USD): 480.0 Delivery: via email in 1~5 business day

GB 12651-1990 Standard permissible limits of lead and cadmium release from ceramic ware in contact with food
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB 12663-1990 General specifications for burglar-alarm control units
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 240.0 Delivery: via email in 1~3 business day

GB/T 12609-1990 Electrodeposited metallic coatings and related finishes-Sampling procedures for inspection by attributes
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB/T 12615-1990 Mushroom head break mandrel closed end blind rivets
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12577-1990 Refrigerator oils-Determination of floc point
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 12669-1990 General specification for cascade speed control assembly with semiconductor converter
Issued on: 1990-12-29   Implemented on: 1991-10-1 Price(USD): 210.0 Delivery: via email in 1~3 business day

GB/T 12604.3-1990 Terminology for nondestructive testing--Penetrant testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 410.0 Delivery: via email in business day

GB 12591-1990 Chemical reagent--Diethyl ether
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

QJ 2008-1990
Issued on: 1990-12-04   Implemented on: 1991-6-1 Price(USD): 225.0 Delivery: via email in 1~3 business day

GBJ 143-1990 space needed for prevention of radio interference to TV transpos
Issued on: 1990-12-22   Implemented on: 1991-8-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB 13022-1991 Plastics-Determination of tensile properties of films
Issued on: 1990-12-07   Implemented on: 1992-4-1 Price(USD): 40.0 Delivery: via email in 1 business day

GB 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1 business day

GB/T 12691-1990 Air compressor oils
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

QJ 2013-1990
Issued on: 1990-12-21   Implemented on: 1991-6-10 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12688.5-1990 Styrene for industral use-Determinaiton of content of total aldehydes-Titrimetric method
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

ZBJ 1-1990 Design Code for Mine Concentrator Tailings Facilities
Issued on: 1990-12-30   Implemented on: 1991-7-1 Price(USD): 240.0 Delivery: via email in 1 business day

GB 439-1990 Aviation jet engine lubricating oils Transformer oils
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 12526-1990 Specification for long range electro-optical distance measurement
Issued on: 1990-12-6   Implemented on: 1991-8-1 Price(USD): 390.0 Delivery: via email in 1~3 business day

QJ 2024-1990
Issued on: 1990-12-04   Implemented on: 1991-8-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12582-1990 Liquid hydrocarbons-Determination of electrical conductivity-Precision meter
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

QJ 2029-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB 12664-1990 Specification for portable X-Ray security inspect equipment
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 240.0 Delivery: via email in 1~3 business day

QJ 2025-1990
Issued on: 1990-12-04   Implemented on: 1991-8-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12521-1990 Technical requirements for air diving decompression
Issued on: 1990-12-03   Implemented on: 1991-8-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

GB/T 12612-1990 General specification for multifunctional solution of steel and iron surface treatment
Issued on: 1990-12-18   Implemented on: 1991-10-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

QJ 2009-1990
Issued on: 1990-12-04   Implemented on: 1991-6-1 Price(USD): 195.0 Delivery: via email in 1~3 business day

GB 12692.3-1990 Petroleum products-Fuels(class F)-Classification-Part 3:Categories of gas turbine fuels for industrial and marine applications
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GBJ 142-1990 for protective space between medium and short wave radio emission stations and cablecarrier communication systems
Issued on: 1990-12-22   Implemented on: 1991-8-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB 12638-1990 Safety requirements of radiation for microwave and ultrashort wave communication equipment
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12561-1990 Blank detail specification for light emitting diodes
Issued on: 1990-12-06   Implemented on: 1991-10-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

QJ 2021-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 465.0 Delivery: via email in 1~5 business day

GB/T 12683-1990 Method for determining the tensile properties of photographic film and film base
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB 4947-1990 Red phosphorus for industrial use
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12599-1990 Metallic coatings--Electroplated coatings of tin
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB 12560-1990 Semiconductor devices--Sectional specification for discrete devices
Issued on: 1990-12-06   Implemented on: 1991-10-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

GB 12662-1990 Specification for disruptor
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12689.14-1990 Zinc and zinc alloys―Determination of aluminium content―Chromazurol S spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12688.4-1990 Styrene for industrial use-Determinaiton of content of peroxides-Titrimetric method
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GBJ 147-1990 Erection Works of Electrical Installations Code for Construction and A
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 520.0 Delivery: via email in 1 business day

GB/T 12611-1990 Technical requirements of quality control for metal parts to be coated
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12761-1991 Raise-boring machines
Issued on: 1990-12-03   Implemented on: 1992-1-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

QJ 2016-1990
Issued on: 1990-12-04   Implemented on: 1991-6-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

GB/T 12690.25-1990 Rare-earth metals and their oxides--Determination of magnesium content--Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

QJ 485-1990 Test Method for Color Changing Resistance of Copper and Copper Alloys Oxide Film
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 7631.8-1990 Lubricants and related products (Class L) - Classification - Part 8: Family X (Greases)
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

SHJ 25-1990 Code for design of environmental protection for synthetic fibre plants
Issued on: 1990-12-28   Implemented on: 1991-6-1 Price(USD): 300.0 Delivery: via email in 1~3 business day

JGJ 70-1990 Standard for Test Method of Basic Properties of Construction Mortar
Issued on: 1990-12-31   Implemented on: 1991-7-1 Price(USD): 150.0 Delivery: via email in 1 business day

GB 12666.3-1990 Test method on electric wires or cables under fire conditions--Part 3:Test on a single horitontal insulated wire or cable
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12552-1990 Maximal safety depths for commercial diving
Issued on: 1990-12-12   Implemented on: 1991-9-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12689.6-1990 Zinc and zinc alloys―Determination of tin content―Phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB 12529.5-1990 Graphic symbols and codes for grain and oil industry Storing and handling
Issued on: 1990-12-07   Implemented on: 1991-9-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

GB/T 12689.7-1990 Zinc and zinc alloys―Determination of magnesium content―Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

QJ 480-1990 Test Method for Metal Clad Sheet Porosity
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB 12671-1990 Polystyrene resin
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GBJ 148-1990 Code of Construction and Acceptance of Power Transformer, Oil-immersed Transformer and Current Transformer in Electrical Installation Engineering
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 500.0 Delivery: via email in 1 business day

QJ 482-1990 Test Method for Microhardness of Metal Clad Sheet
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12529.3-2008 Graphic symbols and codes for grain and oil industry—Part 3:Flour milling
Issued on: 1990-12-07   Implemented on: 2009-1-20 Price(USD): 270.0 Delivery: via email in 1~5 business day

GB 12670-1990 Polypropylene resin
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB/T 12588-1990 Plastics coated fabrics-Polyvinyl chloride coatings-Rapid method for checking fusion
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

QJ 478-1990 Measuring Method for Metal Clad Sheet Thickness
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 255.0 Delivery: via email in 1~3 business day

GB/T 12545.1-2008 Measurement methods of fuel consumption for automobiles - Part 1: Measurement methods of fuel consumption for passenger cars
Issued on: 1990-12-12   Implemented on: 2009-7-1 Price(USD): 420.0 Delivery: via email in 1~5 business day

QJ 2027-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12680.3-1990 Test method for the solubility in ethanol of alcohol soluble dyes
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12604.5-1990 Terminology for nondestructive testing Magnetic particle testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

GB/T 12575-1990 Liquid fuel oils-Determinaiton of vanadium content-Flameless atomic absorption spectroscopic method
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12604.2-1990 Terminology for nondestructive testing Radiographic testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 770.0 Delivery: via email in business day

QJ 2030-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

QJ 486-1990 Test Method for Corrosion Resistance of Copper and Copper Alloys Passivating Film
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

JJG 2089-1990 60Coγ-ray Water Absorbed Dose Measuring Instruments for Radiation Processing Lev
Issued on: 1990-12-11   Implemented on: 1991-6-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

QJ 2031-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB/T 2693-1990 Fixed capacitors for use in electronic equipment--Part 1: Generic specification
Issued on: 1990-12-01   Implemented on: 1991-10-1 Price(USD): 420.0 Delivery: via email in 1~5 business day

GB/T 12604.4-1990 Terminology for nondestructive testing-Acoustic emission testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 295.0 Delivery: via email in business day

GB/T 12538-1990 Motor vehicles-Height of gravity center-Measuring method
Issued on: 1990-12-12   Implemented on: 1991-9-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 2702-1990 Safety boxes for explosives
Issued on: 1990-12-25   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12621-1990 Test method for stress relaxation of gaskets for pipe flanges
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB 1260-1990 Working chemical Zinc oxide
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB 190-1990 Labels for Packages of Dangerous Goods
Issued on: 1990-12-25   Implemented on: 1991-7-1 Price(USD): 20.0 Delivery: via email in 1 business day

GB/T 12607-1990 Designation for the design of thermal spraying coatings
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

SL 17-1990 Technical code for construction of dredging engineering
Issued on: 1990-12-1   Implemented on: 1990-7-25 Price(USD): 600.0 Delivery: via email in 1~3 business day

QJ 2014-1990
Issued on: 1990-12-04   Implemented on: 1991-8-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB 12666.1-1990 Test method on electric wires or cables under fire conditions--Part 1:General
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12689.13-1990 Zinc and zinc alloys―Determination of aluminium content―Electrothermal atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12619-1990 Specification for break mandrel blind rivets
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 90.0 Delivery: via email in 1~3 business day

GB/T 12586-1990 Rubber or plastics coated fabrics-Determination of resistance to damage by flexing(dynamic method)
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 120.0 Delivery: via email in 1~3 business day

GB/T 12688.6-1990 Styrene for industrial use-Determinaiton of trace sulfur-Oxidative micro-coulometric method
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 60.0 Delivery: via email in 1~3 business day

GB/T 12608-1990 Designation of the materials for thermal spraying coatings
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 165.0 Delivery: via email in 1~3 business day

QJ 484-1990 Test Method for Sulphide Color Changing Resistance of Silver Coating
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12689.12-1990 Zinc and zinc alloys―Determination of cadmium content―Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

QJ 2010-1990
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 105.0 Delivery: via email in 1~3 business day

QJ 481-1990 Test Method for Alternating Humid Heat Resistance of Metal Clad Sheet
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

QJ 1921-1990
Issued on: 1990-12-13   Implemented on: 1990-11-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12660-1990 Pulps-Determination of drainability Canadian standardfreeness method
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 150.0 Delivery: via email in 1~3 business day

GB 2536-1990 Transformer oils
Issued on: 1990-12-30   Implemented on: 1991-11-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB 191-1990 Packaging--Pictorial markings for handling of goods
Issued on: 1990-12-25   Implemented on: 1991-7-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12616-1990 120 deg flush head break mandrel closed end blind rivets
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 180.0 Delivery: via email in business day

GB/T 12690.26-1990 Rare-earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 387-1990 Dark petroleum products-Determination of sulphur content-Tubular oven method
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 60.0 Delivery: via email in 1 business day

GB/T 12688.3-1990 Styrene for industrial use-Determination of content of polymer-Photometric method
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GBJ 139-1990 Standards for inland navigable waterway
Issued on: 1990-12-15   Implemented on: 1991-8-1 Price(USD): 315.0 Delivery: via email in 1~5 business day

GBJ 145-1990 Classification of soil
Issued on: 1990-12-30   Implemented on: 1991-8-1 Price(USD): 285.0 Delivery: via email in 1~3 business day

GB 2702-90 Safety boxes for explosives
Issued on: 1990-12-25   Implemented on: 1991-10-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12581-1990 Inhibited mineral oils-Determinaiton of oxidation characteristics
Issued on: 1990-12-14   Implemented on: 1991-10-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB 12672-1990 Acrylonitrile-butadiene-styrene (ABS) resin
Issued on: 1990-12-30   Implemented on: 1991-10-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

QJ 479-1990 Test Method for Metal Clad Sheet Bonding Strength
Issued on: 1990-12-21   Implemented on: 1991-6-1 Price(USD): 45.0 Delivery: via email in 1~3 business day

GB/T 12690.15-1990 Rare-earth metals and their oxides--Determination of thorium content--Arsenazo Ⅲ spectrophotometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 30.0 Delivery: via email in 1~3 business day

GB/T 12628-1990 Generic specification for hard disk drive
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 270.0 Delivery: via email in 1~3 business day

GB/T 12689.10-1990 Zinc and zinc alloys―Determination of lead content―Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GBJ 144-1990 Criteria for reliability appraisal of industrial buildings
Issued on: 1990-12-28   Implemented on: 1991-10-1 Price(USD): 510.0 Delivery: via email in 1~5 business day

GB 12602-1990 Lifting appliances-Safety devices against overloading-Safety technology code
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 135.0 Delivery: via email in 1~3 business day

GB/T 12689.11-1990 Zinc and zinc alloys―Determination of antimony content―Flame atomic absorption spectrometric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 180.0 Delivery: via email in business day

GB 12686-1990 Glyphosate technical
Issued on: 1990-12-30   Implemented on: 1991-12-1 Price(USD): 75.0 Delivery: via email in 1~3 business day

GB/T 12690.27-1990 Rare-earth metals and their oxides-Determination of ignition loss-Gravimetric method
Issued on: 1990-12-30   Implemented on: 1992-1-1 Price(USD): 15.0 Delivery: via email in 1~3 business day

GB/T 12604.1-1990 Terminology for nondestructive testing Ultrasonic testing
Issued on: 1990-12-18   Implemented on: 1991-12-1 Price(USD): 1190.0 Delivery: via email in business day

Totally 146 standards related
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