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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 8155-1987 Preparation and storage of test samples of aluminium fluoride for industrial use

    China National - GB Standards
    GB/T 8152.8-1987 Methods forchemical analysis of lead concentrates--The DTPM spectrophotometric method for the determination of bismuth content

    China National - GB Standards
    GB/T 8152.6-1987 Methods for chemical analysis of lead concentrates--The polarographic method for the determination of bismuth content

    China National - GB Standards
    GB/T 8120-1987 High-purity n-heptane and isooctance--Determination of purity--Capillary gas chromatography

    China National - GB Standards
    GB/T 8022-1987 Lubricating oils--Determination of demulsibility characteristics

    China National - GB Standards
    GB 8161-1987 Hygienic standard for beryllium in drinkingwater sources

    China National - GB Standards
    GB/T 8106-1987 Hydraulic fluid power--Valves--Testing method of directional control valves

    China National - GB Standards
    GB/T 8105-1987 Hydraulic fluid power--Valves--Testing method of pressure control valves

    China National - GB Standards
    GB/T 8104-1987 Hydraulic fluid power--Valves--Testing method of flow control valves

    China National - GB Standards
    GB/T 8025-1987 Petroleum waxes and petrolatums--Determination of trace sulfur--Microcoulometric method

    China National - GB Standards
    GB/T 8023-1987 Liquid petroleum products--Viscosity-temperature charts

    China National - GB Standards
    GB/T 8020-1987 Gasoline--Determination of lead content--Atomic absorption spectrometry

    China National - GB Standards
    GB/T 8018-1987 Gasoline--Determination of oxidation stability--Induction period method

    China National - GB Standards
    GB/T 268-1987 Petroleum products--Determination of carbon residue--Conradson method

    China National - GB Standards
    GB/T 8046-1987 Keyboard arrangement of thealphabetical area of Mongolian character set for information processing interchange

    China National - GB Standards
    GB 8045-1987 Mongolian 7-bit and 8-bit coded graphic character sets for information processing interchange

    China National - GB Standards
    GB/T 2081-1987 Indexable hardmetal (carbide)inserts with wiperedges£¬without fixing hole--Dimensions

    China National - GB Standards
    GB/T 2079-1987 Indexable hardmetal (carbide) inserts with rounded corners£¬ without fixing hole--Dimensions

    China National - GB Standards
    GB/T 2077-1987 Indexable hardmetal (carbide) inserts--Corner radii

    China National - GB Standards
    GB/T 903-1987 Colourless optical glass

    China National - GB Standards
    GB/T 7962.7-1987 Colourless optical glass test methods--Examination method for extent of stria

    China National - GB Standards
    GB/T 7962.13-1987 Colourless optical glass test methods--Coefficient of thermal conductivity

    China National - GB Standards
    GB/T 7941-1987 Testing of refrigerating systems

    China National - GB Standards
    GB/T 7934-1987 Hydraulic fluid power--Two-port slip-in cartridge valves--Cavities--Technical requirements

    China National - GB Standards
    GB/T 7948-1987 Test method for PV limit of plastics bearings

    China National - GB Standards
    GB/T 7898-1987 Tonnage lever balance

    China National - GB Standards
    GB/T 7829-1987 Procedure for fault tree analysis

    China National - GB Standards
    GB/T 7828-1987 Reliability design reviews

    China National - GB Standards
    GB/T 7827-1987 Reliability prediction procedure

    China National - GB Standards
    GB/T 7825-1987 Spark plugs

    China National - GB Standards

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