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Chinese National Standard: GB

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Std ID Description (Standard Title) Detail
GB/Z 42521-2023 Iron ores - Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion GB/Z 42521-2023
GB 8209-1987 Iron ore pellets and sinter--Determination of tumbler strength GB 8209-1987
GB 12937-1991 Terms relating to coal petrology GB 12937-1991
GB 213-1987 Determination of calorific value of coal GB 213-1987
GB 483-1987 General rules for analytical and testing methods of coal GB 483-1987
GB 211-1984 Determination of total moisture in coal GB 211-1984
GB 214-1983 Determination of total sulfur in coal GB 214-1983
GB 218-1983 Determination of carbon dioxide content in the mineral carbonates associated with coal GB 218-1983
GB 3558-1983 Determination of chlorine in coal GB 3558-1983
GB 3812-1983 Sampling and preparation of montan wax GB 3812-1983
GB 215-1982 Determination of forms of sulphur in coal GB 215-1982
GB 216-1982 Determination of phosphorus in coal GB 216-1982
GB 217-1981 Determination of the specific gravity of coal GB 217-1981
GB 1574-1979 Analysis of the constituents of coal ash GB 1574-1979
GB 219-1974 Methods for determination of fusibility of coal ashes GB 219-1974
GB 474-2008 [GB/T 474-2008] Method for preparation of coal sample GB 474-2008
GB 475-2008 [GB/T 475-2008] Method for manual sampling of commercial coal GB 475-2008
GB 14181-1997 Specifications of anthracite for determination of caking index of bituminous coal GB 14181-1997
GB 4632-1997 Determination of moisture-holding capacity of coal GB 4632-1997
GB 474-1996 Preparation of coal sample GB 474-1996
GB 475-1996 Sampling for commercial coal GB 475-1996
GB 5751-1986 Classification of chinese coals GB 5751-1986
GB 474-1983 Methods for the preparation of coal sample GB 474-1983
GB 475-1983 Methods for sampling salable coal samples GB 475-1983
GB 2566-1981 Young coal--Determination of light transmissivity rate GB 2566-1981
GB 189-1963 Grain size classification of coal GB 189-1963
GB 34169-2017 Commercial coal quality -- Civil bulk coal GB 34169-2017
GB 34170-2017 Commercial coal quality -- Civil briquette GB 34170-2017
GB 26569-2011 Civil coalbed methane (coal mine gas) [including MODIFICATION 1] GB 26569-2011
GB 25960-2010 [GB/T 25960-2010] Rules for steam coal blending GB 25960-2010
GB 482-1995 Sampling of coal in seams GB 482-1995
GB 481-1993 Method of sampling run-of-mine coal GB 481-1993
GB 3715-1991 Terms relating to properties and analysis of coal GB 3715-1991
GB 482-1979 Methods of sampling for coal from coal seams GB 482-1979
GB 9901-1988 Technical specifications for laboratory disk polisher GB 9901-1988
GB 9902-1988 Technical specifications for laboratory model 300 gravity cutter GB 9902-1988
GB 9903-1988 Technical specifications for laboratory disk planegrinder GB 9903-1988
GB 9904-1988 The types and parameter of the vibrating mill for laboratory GB 9904-1988
GB 9905-1988 The specification of the vibrating mill for laboratory GB 9905-1988
GB 9906-1988 The specification of the jaw crushers for laboratory GB 9906-1988
GB 9907-1988 The types and parameters of the jaw crushers for laboratory GB 9907-1988
GB 9908-1988 The specifications of the jaw plates of the jaw crushers for laboratory GB 9908-1988
GB 9909-1988 The specifications of the standard sieves vibrating screen for laboratory GB 9909-1988
GB 43068-2023 Safety technical requirements for coal mine-used car catcher GB 43068-2023
GB 43203-2023 Code of practice for coal preparation plant safety GB 43203-2023
GB 18152-2000 [GB/T 18152-2000] Safety regulations for ore dressing GB 18152-2000
GB 4757-1984 Methods for the froth flotation testing of coal GB 4757-1984
GB 50260-1996 Code for design of seismic of electrical installations GB 50260-1996
GB 13813-1992 Testing method and judging rule of safety to friction spark of metallic material for coal mine GB 13813-1992
GB 12950-1991 Safety regulations for seismic exploration blasting practices GB 12950-1991
GB 24502-2023 Self-rescuer for coal mine GB 24502-2023
GB 43066-2023 Safety technique requirements for passive flameproof facilities of coal mine GB 43066-2023
GB 40880-2021 Specification for coal mine gas classification identification GB 40880-2021
GB 40881-2021 Code for security system design of low concentration gas pipeline transportation of coal mine GB 40881-2021
GB 41022-2021 Basic index of coal mine gas drainage and exploitation GB 41022-2021
GB 24502-2009 Chemical oxygen self-rescuer for coal mine GB 24502-2009
GB 14161-2008 [GB/T 14161-2008] Mine safety signs GB 14161-2008
GB 8159-1987 Mine filter self rescuer for carbon monoxide GB 8159-1987
GB 5689-1985 The general rules for packing, marking and certification of metallurgical mine products GB 5689-1985
GB 25431.2-2010 Extruders and extrusion lines for rubber and plastics -- Part 2: Safety requirements for die face pelletizers GB 25431.2-2010
GB 15573-1995 Steel products--Classification and definitions GB 15573-1995
GB 12253-1990 Punch and die for tablet press GB 12253-1990
GB 12254-1990 Fluidized-bed granulator for pharmaceutical use GB 12254-1990
GB 10643-1989 Train tube multiple-effect water still GB 10643-1989
GB 11752-1989 Vapor recompression distiller GB 11752-1989
GB 11753.1-1989 Glass infusion bottle cylindrical rotary washing machine GB 11753.1-1989
GB 11753.2-1989 Glass infusion bottle filling machine GB 11753.2-1989
GB 11753.3-1989 Glass infusion bottle plug turning over machine GB 11753.3-1989
GB 11753.4-1989 Glass infusion bottle cover rolling machine GB 11753.4-1989
GB 11753.5-1989 Rubber-cork stuffing machine for glass infusion bottles GB 11753.5-1989
GB 11754.1-1989 Ultrasonic cleaning machine for ampoule GB 11754.1-1989
GB 11754.2-1989 Sterilizing and drying machine for ampoule GB 11754.2-1989
GB 11754.3-1989 Filling and sealing machine for ampoule GB 11754.3-1989
GB 11754.4-1989 Printer for ampoule GB 11754.4-1989
GB 10251-1988 Rotory die encapsulator GB 10251-1988
GB 9817-1988 Line type bottler with 4 pumps GB 9817-1988
GB/Z 42344-2023 Verify guidance for computerized system of pharmaceutical machinery (equipment) GB/Z 42344-2023
GB/Z 42540-2023 Technical guide for containment of pharmaceutical equipment - Solid preparations GB/Z 42540-2023
GB 51069-2014 Technical code for traditional Chinese medicine production plant engineering GB 51069-2014
GB 28670-2012 General rule of pharmaceutical machinery conforming to good manufacturing practice GB 28670-2012
GB 8108-1987 Performance requirements and test methods for alarm unit on vehicle GB 8108-1987
GB 30077-2023 Requirements on emergency rescue materials equipment for hazardous chemical enterprises GB 30077-2023
GB 32459-2015 Fire emergency rescue equipment -- General technical specification for manual rescue tools GB 32459-2015
GB 30734-2014 Luminaires for firefighters GB 30734-2014
GB 30077-2013 Requirements on emergency materials equipment for hazardous chemical enterprises GB 30077-2013
GB 21976.2-2012 Escape apparatus for building fire -- Part 2: Automatic and repetitive rescue controlled descent device GB 21976.2-2012
GB 21976.3-2012 Escape apparatus for building fire -- Part 3: Escape ladder GB 21976.3-2012
GB 21976.4-2012 Escape apparatus for building fire -- Part 4: Escape slide GB 21976.4-2012
GB 21976.5-2012 Escape apparatus for building fire -- Part 5: Escape device GB 21976.5-2012
GB 21976.6-2012 Escape apparatus for building fire -- Part 6: Escape rope GB 21976.6-2012
GB 21976.7-2012 Escape apparatus for building fire - Part 7: Filtering respiratory protective devices for self-rescue from fire GB 21976.7-2012
GB 28735-2012 Door opener for fire fighting GB 28735-2012
GB 26755-2011 Fire mobile illuminating device GB 26755-2011
GB 26783-2011 Fire rescue lighting line GB 26783-2011
GB 27899-2011 Firemen directional light GB 27899-2011
GB 27900-2011 Firemen special call unit GB 27900-2011
GB 27901-2011 Portable fire smoke ventilator GB 27901-2011
GB 17566-1998 Emergency plan for seagoing merchant ship GB 17566-1998
GB 16279-1996 Fire vehicle-engineering approval evaluation program GB 16279-1996
GB 16670-2025 Cabinet gas fire extinguishing equipment GB 16670-2025
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