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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "HG" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • HG/T 20544-1992
  • Technical Specification on Erection of Structure Parts for Chemical Furnace HG
    China Chemical Industry Standards
  • HG/T 20543-1992
  • Technical Requirements for Brickwork of Chemical Furnace HG
    China Chemical Industry Standards
  • HG 20545-1992
  • Technical Specification of Shop Fabrication for Pressure Parts of Chemical Furnace HG
    China Chemical Industry Standards
  • HG 2427-1993
  • (Calcium cyanamide) HG
    China Chemical Industry Standards
  • SB/T 10146-1993
  • (HGT-1000 grain test weight apparatus) HG
    China Commerce Standards
  • LS/T 3701-1993
  • (HGT-1000 grain test weight apparatus) HG
    China Food industry Standards
  • HG 20235-1993
  • Standard for Construction Organization Design of Chemical Engineering Project HG
    China Chemical Industry Standards
  • HG/T 2417-1993
  • (Photographic chemicals 4 - (N, N-diethylamino) -2 - A tomb - phenylenediamine hydrochloride (CD-2)) HG
    China Chemical Industry Standards
  • HG/T 2415-1993
  • (Determination of trace metal coupler photographic chemicals. Flame atomic absorption spectrometry) HG
    China Chemical Industry Standards
  • HG/T 2416-1993
  • (Photographic chemicals. Determination of trace sulfur Coupler molecular absorption spectrophotometry) HG
    China Chemical Industry Standards
  • HG/T 2414-1993
  • (Photographic chemicals. Determination of the content of the coupler. RP-HPLC) HG
    China Chemical Industry Standards
  • HG 20234-1993
  • General rules for inspection of imported equipment and materials for chemical industrial construction projects HG
    China Chemical Industry Standards
  • HG/T 2422-1993
  • (Soda Ash Light steam heating calciner) HG
    China Chemical Industry Standards
  • HG/T 2420-1993
  • (Vertical Cutting Machine) HG
    China Chemical Industry Standards
  • HG/T 2421-1993
  • (V belt vulcanizing machine) HG
    China Chemical Industry Standards
  • HG/T 2426-1993
  • (Tetrabromoethane) HG
    China Chemical Industry Standards
  • HG/T 2425-1993
  • (Cumyl phenyl phosphate) HG
    China Chemical Industry Standards
  • HG 2418-1993
  • (Feed additives. Calcium iodate) HG
    China Chemical Industry Standards
  • HG 2419-1993
  • (Feed with urea) HG
    China Chemical Industry Standards
  • HG/T 20540-1992
  • Technical regulations on electrical design for chemical fertilizer plant HG
    China Chemical Industry Standards
  • HG/T 20539-1992
  • (Reinforced polypropylene (FRPP) pipe and fittings) HG
    China Chemical Industry Standards
  • HG 20519.38-1992
  • (No piping and piping material grade rating table) HG
    China Chemical Industry Standards
  • HG 20530-1992
  • (Welded steel pipe flanges with lip seal ring) HG
    China Chemical Industry Standards
  • HG/T 20537.4-1992
  • (Chemical plant large-diameter welded austenitic stainless steel technical requirements) HG
    China Chemical Industry Standards
  • HG/T 20537.2-1992
  • (Shell and tube heat exchangers used in the technical requirements of austenitic stainless steel welded pipe) HG
    China Chemical Industry Standards
  • HG 20529-1992
  • (Stainless steel lining flange cover) HG
    China Chemical Industry Standards
  • HG/T 20537.1-1992
  • (Austenitic stainless steel welded pipe optional provisions) HG
    China Chemical Industry Standards
  • HG/T 20537.3-1992
  • (Chemical plant with the technical requirements of austenitic stainless steel welded pipe) HG
    China Chemical Industry Standards
  • HG 20527-1992
  • (Stainless steel ring protruding steel pipe flanges with welding) HG
    China Chemical Industry Standards
  • HG 20528-1992
  • (Lined steel pipe with socket ring loose steel pipe flanges) HG
    China Chemical Industry Standards
  • HG/T 2471-1993
  • (Diaphragm cell anode metal coating) HG
    China Chemical Industry Standards
  • HG/T 20557.6-1993
  • (Process design professional regulation process systems engineering at important meetings related to the duties and tasks) HG
    China Chemical Industry Standards
  • HG/T 22805.12-1993
  • (Provisions of the construction design of chemical mining enterprise content and depth - Telecom Professional) HG
    China Chemical Industry Standards
  • HG 21555-1993
  • (Masonry structural design calculations prescribed format) HG
    China Chemical Industry Standards
  • HG/T 22805.4-1993
  • (Provisions of chemical mining enterprise construction design content and depth - tailings professional) HG
    China Chemical Industry Standards
  • HG/T 20557.5-1993
  • (Process Systems Design Management regulations of professional engineering design information technology systems management approach) HG
    China Chemical Industry Standards
  • HG/T 20557.4-1993
  • (Process design professional regulation process system engineering design documents proofreaders Conditions) HG
    China Chemical Industry Standards
  • HG 21501-1993
  • (Rubber lined steel pipe and fittings) HG
    China Chemical Industry Standards
  • HG/T 2537-1993
  • (Welding with carbon dioxide) HG
    China Chemical Industry Standards
  • HG/T 20557.3-1993
  • (Process Systems Design Management System requirements of professional engineering design process quality assurance procedures) HG
    China Chemical Industry Standards
  • HG/T 22805.13-1993
  • (Chemical mining enterprise construction design content and depth requirement - controlled professional) HG
    China Chemical Industry Standards
  • HG/T 22805.14-1993
  • (Provisions of chemical mining enterprise construction design content and depth - machine repair professional) HG
    China Chemical Industry Standards
  • HG/T 20557.2-1993
  • (Process System Design Process System Regulations professional relationship with other professionals at various stages of project design) HG
    China Chemical Industry Standards
  • HG/T 20557.1-1993
  • (Process system design management process system requirements and responsibilities of professional engineering design phase of the mission) HG
    China Chemical Industry Standards
  • HG/T 22805.2-1993
  • (Provisions of chemical mining enterprise construction design and depth of content - beneficiation professional) HG
    China Chemical Industry Standards
  • HG/T 22805.3-1993
  • (Provisions of chemical mining enterprise construction design content and depth - mine Professional) HG
    China Chemical Industry Standards
  • HG/T 2481-1993
  • (Electrolytic process gas trace moisture analyzer technical conditions) HG
    China Chemical Industry Standards
  • HG/T 22805.5-1993
  • (Chemical mining enterprise construction design content and depth requirement - General Plan Transportation Professional) HG
    China Chemical Industry Standards
  • HG/T 22805.6-1993
  • (Provisions of chemical mining enterprise construction design content and depth - building professionals) HG
    China Chemical Industry Standards
  • HG/T 22805.7-1993
  • (Provisions of chemical mining enterprise construction design content and depth - the structure of professional) HG
    China Chemical Industry Standards
  • HG/T 21552-1993
  • (Reinforced concrete truss tube frame Universal Figure) HG
    China Chemical Industry Standards
  • HG/T 22805.8-1993
  • (Chemical mining enterprise construction design content and depth requirement - thermal engineering) HG
    China Chemical Industry Standards
  • HG/T 22805.9-1993
  • (Provisions of chemical mining enterprise construction design content and depth - heating, ventilation Professional) HG
    China Chemical Industry Standards
  • HG/T 22805.11-1993
  • (Provisions of chemical mining enterprise construction design content and depth - electrical engineering) HG
    China Chemical Industry Standards
  • HG/T 20551-1993
  • Regulations on common calculation for electrical design of chemical fertilizer plant HG
    China Chemical Industry Standards
  • HG/T 22804-1993
  • (Chemical mine land reclamation planning and design content and depth requirement) HG
    China Chemical Industry Standards
  • HG/T 20555-1993
  • (Centrifugal compressor design basis requirements) HG
    China Chemical Industry Standards
  • HG/T 22805.1-1993
  • (Provisions of chemical mining enterprise construction design content and depth - the geological and mining professionals) HG
    China Chemical Industry Standards
  • HG/T 2450-1993
  • (Cots Determination of apparent hardness of rubber hardness of international law) HG
    China Chemical Industry Standards
  • HG/T 20559.5-1993
  • (Piping and instrumentation design requirements pipeline instrumentation diagram flow chart symbols and abbreviations materials) HG
    China Chemical Industry Standards
  • HG/T 2442-1993
  • (Washer V-belt) HG
    China Chemical Industry Standards
  • HG 2548-1993
  • Tobias acid HG
    China Chemical Industry Standards
  • HG/T 22805.10-1993
  • (Provisions of chemical mining enterprise construction design content and depth - water supply and drainage) HG
    China Chemical Industry Standards
  • HG/T 22803-1993
  • (Chemical Mining Engineering Design three (two) grade ore principles laid) HG
    China Chemical Industry Standards
  • HG/T 20558.1-1993
  • Regulations on contents of files on design of technical system Regulations on contents of files on professional acceptance of technical system HG
    China Chemical Industry Standards
  • HG/T 2467-1993
  • (Standard written form of pesticide products) HG
    China Chemical Industry Standards
  • HG/T 22801-1993
  • (Preliminary design of chemical mining enterprise content and depth requirement) HG
    China Chemical Industry Standards
  • HG/T 20559.6-1993
  • (Piping instrumentation diagrams piping and instrumentation design requirements flowchart insulation, thermal insulation, fire and sound insulation Code) HG
    China Chemical Industry Standards
  • HG/T 2423-1993
  • (Dioctyl terephthalate) HG
    China Chemical Industry Standards
  • HG/T 21546.6-1993
  • (Rotary cylinder out of the tank sealing device (JC-type) and technical conditions) HG
    China Chemical Industry Standards
  • HG/T 20559.4-1993
  • (Piping and instrumentation design requirements flowchart pipeline piping instrumentation diagram number and labeling) HG
    China Chemical Industry Standards
  • HG/T 20558.2-1993
  • (Provision of professional process design technology file system content submission content requirements) HG
    China Chemical Industry Standards
  • HG/T 20559.3-1993
  • (Piping instrumentation diagrams piping and instrumentation design requirements pipes and fittings graphical flowchart symbols) HG
    China Chemical Industry Standards
  • HG/T 21546.5-1993
  • (Rotary cylinder out of the tank sealing device (MG type) and technical conditions) HG
    China Chemical Industry Standards
  • HG 2432-1993
  • (Glass-lined equipment technical conditions) HG
    China Chemical Industry Standards
  • HG/T 20558.3-1993
  • Regulations on contents of files on design of technical system Regulations on contents of files on finished products of professional design for technical system HG
    China Chemical Industry Standards
  • HG/T 2424-1993
  • (Calcium stearate (lightweight)) HG
    China Chemical Industry Standards
  • HG/T 20559.1-1993
  • (Provisions piping and instrumentation diagram design content pipeline depth instrumentation diagram design requirements) HG
    China Chemical Industry Standards
  • HG/T 20559.7-1993
  • (Piping instrumentation diagrams piping and instrumentation design requirements flowchart device tag) HG
    China Chemical Industry Standards
  • HG/T 20559.2-1993
  • (Piping instrumentation diagrams piping and instrumentation design requirements flowchart graphical symbols) HG
    China Chemical Industry Standards
  • HG/T 20538-1992
  • (Lined with plastic (PP, PE, PVC) pipe and fittings) HG
    China Chemical Industry Standards
  • HG/T 21542-1992
  • General drawing of single track, suspended crane beam HG
    China Chemical Industry Standards
  • HG/T 21543-1992
  • (Round tower platform generic map) HG
    China Chemical Industry Standards
  • HG/T 21545-1992
  • (Universal bolt Figure) HG
    China Chemical Industry Standards
  • HG/T 2405-1992
  • (Vinyl acetate - ethylene copolymer emulsion adhesive) HG
    China Chemical Industry Standards
  • HG/T 2413.1-1992
  • (Cots and performance measurement of hardness Zhao (PJ) hardness Act) HG
    China Chemical Industry Standards
  • HG/T 2403-1992
  • (Shoes inspection rules. Logo, packaging, transportation, storage) HG
    China Chemical Industry Standards
  • HG/T 2408-1992
  • (Kraft paper, pressure sensitive adhesive tape) HG
    China Chemical Industry Standards
  • HG/T 2409-1992
  • (Polyurethane prepolymer in different acid ester content determination) HG
    China Chemical Industry Standards
  • HG/T 2410-1992
  • (Conveyor sampling) HG
    China Chemical Industry Standards
  • HG/T 2411-1992
  • (90 degrees flex sole material test methods) HG
    China Chemical Industry Standards
  • HG/T 2412.1-1992
  • (Rubber wire test rubber Simi value measurement method) HG
    China Chemical Industry Standards
  • HG/T 2412.3-1992
  • (Rubber wire test method for determining the density rubber wire) HG
    China Chemical Industry Standards
  • HG/T 2413.2-1992
  • (Cots apparent hardness of Shore hardness measurement method) HG
    China Chemical Industry Standards
  • HG/T 2407-1992
  • Polyester pressure sensitive adhesive tapes for electrical insulation HG
    China Chemical Industry Standards
  • HG/T 2412.2-1992
  • (Rubber wire test method rubber wire count determination) HG
    China Chemical Industry Standards
  • HG/T 2362-1992
  • (POM molding materials named) HG
    China Chemical Industry Standards
  • HG/T 2365-1992
  • (Determination of water content of diester polyethylene terephthalate pellets alkylene) HG
    China Chemical Industry Standards
  • HG/T 2361-1992
  • (Polyethylene terephthalate, polybutylene terephthalate (PBT) The thermoplastic material is named) HG
    China Chemical Industry Standards
  • HG/T 2364-1992
  • (Determination diester dilute solution viscosity poly alkylene terephthalate) HG
    China Chemical Industry Standards

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