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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 15507-1995 Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectrophotometric method

    China National - GB Standards
    GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry

    China National - GB Standards
    GB/T 15505-1995 Water quality--Determination of selenium--Graphite furnace atomic absorption spectrometric method

    China National - GB Standards
    GB/T 15504-1995 Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotometric method

    China National - GB Standards
    GB/T 15503-1995 Water quality--Determination of vanadium--BPHA extraction spectrophotometric method

    China National - GB Standards
    GB/T 15502-1995 Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method

    China National - GB Standards
    GB/T 15501-1995 Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method

    China National - GB Standards
    GB/T 3047.1-1995 Series of basic dimensions of panels，rack and cabinets for vertical increment of 20mm

    China National - GB Standards
    GB/T 15462-1995 Electromechanical switches for use in electronic equipments--Part 3-1:Blank detail specification for in-line package switches

    China National - GB Standards
    GB/T 15461-1995 Electromechanicalswitches for use in electronic equipments--Part 3:Sectional specification for in-line package switches

    China National - GB Standards
    GB 50220-1995 Code for planning design of transport on urban road

    China National - GB Standards
    GB/T 1664-1995 Plasticizers--Determination of colour

    China National - GB Standards
    GB/T 15457-1995 Method for determining lubrication of photographic film and film base

    China National - GB Standards
    GB/T 15444-1995 Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities

    China National - GB Standards
    GB/T 15443-1995 Pressurized water reactor pressure vessel--The principle of selecting materials and the basic requirements of the materials

    China National - GB Standards
    GB/T 15430-1995 Environmental testing methods for infrared detectors

    China National - GB Standards
    GB/T 15449-1995 Blank detail-specification for field-effect transistors for case-rated switching application

    China National - GB Standards
    GB/T 15428-1995 Cold plate design guideline for electronic equipment

    China National - GB Standards
    GB/T 15441-1995 Method by use of photobalteria for detecting the acute toxicity of water quality

    China National - GB Standards
    GB/T 15440-1995 Guidelines for preparing samples for genetoxicity testing of organic pollutants in environment

    China National - GB Standards
    GB/T 15439-1995 Air quality--Determination of benz［a］pyrene in ambient air--High performance liquid chromatography

    China National - GB Standards
    GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method

    China National - GB Standards
    GB/T 15437-1995 Ambient air--Determination of ozone--Indigo disulphonate spectrophotometry

    China National - GB Standards
    GB/T 15436-1995 Ambient air--Determination of nitrogen oxides--Saltzman method

    China National - GB Standards
    GB/T 15435-1995 Ambient air--Determination of nitrogen dioxide--Saltzman method

    China National - GB Standards
    GB/T 15434-1995 Ambient air--Determination of the mass concentration of fluoride--Method by filter sampling andfluorine ion-selective electrode analysis

    China National - GB Standards
    GB/T 15433-1995 Ambient air--Determination of the fluoride--Method by lime-paper sampling and fluorine ion-selective electrode analysis

    China National - GB Standards
    GB/T 15432-1995 Ambient air--Determination of total suspended particulates--Gravimetric method

    China National - GB Standards
    GB/T 5998-1994 Methods of measurement of colour picture tubes

    China National - GB Standards
    GB/T 4587-1994 Semiconductor discrete devices and integrated circuits--Part 7:Bipolar transistors

    China National - GB Standards

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