Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Service
Title Standard No. Implemented On
Dry-type power transformersGB 6450-19861987-5-1
Methods of measurement on time delay and frequency shift equipmentGB/T 6449-19861987-5-1
Vocabulary of dental materialsGB/T 6387-19861987-4-1
Frequency weighting for the measurement of aircraft noise (D-weighting)GB/T 6446-19861987-5-1
Surface active agents; Determination of free alkalinity or free acidity; Titrimetric methodGB/T 6365-19861987-5-1
Micrographic method for determining area fraction of the alpha-phases using charts in ferritic-austenitic stainless steelsGB/T 6401-19861987-5-1
Classification of imperfections in metallic fusion welds, with explanationsGB/T 6417-19861987-5-1
Statistical interpretation of data; Detection and handling of outlying observations in the sample of type I extreme value distributionGB 6380-19861987-5-1
Rounding and chamfered of partsGB/T 6403.4-19861987-4-1
Peanut kernelGB 1533-19861987-4-1
Precision of test methods; Determination of repeatability and reproducibility for a standard test method by interlaboratory testsGB 6379-19861987-5-1
Coaxial Mid -Pour Mount with AttenuatorJJG 435-19861987-4-1
Technical requirements for cubic boron nitrideGB/T 6408-19861987-4-1
Nomenclature for thermal analysisGB/T 6425-19861987-4-1
High temperature shear test method for metals wires and rivetsGB/T 6400-19861987-5-1
Specifications for the design of outdoor water supplyGBJ 13-19861987-1-1
Method for testing household coal and stovesGB/T 6412-19861987-4-1
Specifications for construction and acceptance of industrial automation instrumentationGBJ 93-19861987-1-1
Method for the determination of moisture in feedstuffsGB/T 6435-19861987-2-1
The classification for casualty accidents of enterprise staff and workersGB 6441-19861987-2-1
Portable 3-Cup Anemometer Type DEM6JJG 431-19861987-5-1
Detail specification for electronic component--Fixed polythylene-terephthalate film dielectric metal foil D. C. capacitors type CL10--Assessment level EGB 6348-19861987-3-1
The testing methods for seawater corrosion in natural environment of metallic materials for ship and offshore structuresGB 6384-19861987-4-1
RiceGB 1354-19861987-4-1
Dental vocabulary - Part 2: Dental materialsGB/T 9937.2-20082009-11-1
Determination of sound power level for noise emitted by gear unitsGB/T 6404-19861987-4-1
Sampling procedures and charts for inspection by variables for percent nonconforming(Applied to inspection of successive lots or batches)GB/T 6378-19861987-5-1
Soybean oilGB 1535-19861987-4-1
Relief grooves for grinding wheelsGB/T 6403.5-19861987-4-1
Refined cottonseed oilGB 1537-19861987-4-1
Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushingsGB/T 6374-19861987-3-1
Calculation of scuffing load capacity for involute cylindrical gearsGB/T 6413-19861987-4-1
Directives for measuring and testing energy consumption in industrial enterprisesGB/T 6422-19861987-4-1
Radii of sphere surfacesGB/T 6403.1-19861987-4-1
Wheat flourGB/T 1355-19861987-4-1
Technical factors influencing the quality of the fusion welded joints in steelGB/T 6416-19861987-5-1
Verification Regulation of The Alternating Current BridgeJJG 441-19861987-4-1
Inter Mediate Frequency Precision Waveguide Below Cut -off AttenuatorJJG 439-19861987-4-1
SoybeanGB 1352-19861987-4-1
The method of vibration cavitation erosion testGB 6383-19861987-4-1
Lubricating groovesGB 6403.2-19861987-4-1
Earth-oving machinery-Method of test for the measurement of draw-bar pullGB/T 6375-19861987-3-1
Basic dimensions of narrow frame used for telecommunication equipmentGB/T 6431-19861987-5-1
Regulations for the qualification test of diver-weldersGB/T 6419-19861987-5-1
Surface active agents; Measurement of emulsifying power; Colorimetric methodGB/T 6369-19861987-5-1
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