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Chinese National Standard: GB

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Std ID Description (Standard Title) Detail
GB 9000.16-1988 Determination of arsenic (As2O3) in electronic glass GB 9000.16-1988
GB 9000.17-1988 Determination of manganese dioxide in electronic glass by the potassium periodate oxidation method GB 9000.17-1988
GB 9000.2-1988 Determination of silica (SiO2) in electronic glass GB 9000.2-1988
GB 9000.3-1988 Determination of boron oxide (B2O3) in electronic glass GB 9000.3-1988
GB 9000.4-1988 Determination of fluorine in electronic glass by specific ion electrode measurement GB 9000.4-1988
GB 9000.5-1988 Determination of lead oxide in electronic glass GB 9000.5-1988
GB 9000.6-1988 Determination of baryta (BaO) in electronic glass GB 9000.6-1988
GB 9000.7-1988 Determination of alumina (A12O3) in electronic glass by EDTA complexicretric titration GB 9000.7-1988
GB 9000.8-1988 Determination of alumina (Al2O3) and zine oxide (ZnO) in electronic glass by EDTA complexiometric titration GB 9000.8-1988
GB 9000.9-1988 Determination of K2O Na2O and Li2O electronic glass by emission spectroscopy GB 9000.9-1988
GB 9395.10-1988 Potassium silicate solution for use in electronic industry--The methods of determination for potassium carbonate GB 9395.10-1988
GB 9395.1-1988 Potassium silicate solution for use in electronic industry-Generality for analytical methods GB 9395.1-1988
GB 9395.2-1988 Potassium silicate solution for use in electronic industry--The methods of determination for total alkalinity GB 9395.2-1988
GB 9395.3-1988 Potassium silicate solution for use in electronic industry--The methods of determination for silica content GB 9395.3-1988
GB 9395.4-1988 Potassium silicate solution for use in electronic industry--The methods of calculation for concenfration and modulus GB 9395.4-1988
GB 9395.5-1988 Potassium silicate solution for use in electronic industry--The methods of determination for iron GB 9395.5-1988
GB 9395.6-1988 Potassium silicate solution for use in electronic industry--The methods of determination for copper GB 9395.6-1988
GB 9395.8-1988 Potassium silicate solution for use in electronic industry--The methods of determination for weighty metals GB 9395.8-1988
GB 9395.9-1988 Potassium silicate solution for use in electronic industry--The methods of determination for chloride GB 9395.9-1988
GB 9474.1-1988 Method of measurement for residue stress in picture tube valve GB 9474.1-1988
GB 9474.2-1988 Method of measurement for chromaticity coordinates of color picture tube glass panel GB 9474.2-1988
GB 9474.3-1988 Method of measurement for light transmissivity (t546) of color pictrure tube glass panel GB 9474.3-1988
GB 9474.4-1988 Analysis of cerium oxide in color picture tube glass GB 9474.4-1988
GB 9474.5-1988 Analysis of chromium oxide (Cr2O3) in color picture tube glass GB 9474.5-1988
GB 9474.6-1988 Analysis of chlorine (Cl)in color picture tube glass GB 9474.6-1988
GB 9474.7-1988 Analysis of sulfur (S) in color picture tube glass GB 9474.7-1988
GB 9475-1988 Test method for granulometric distribution of alundum powder for vacuum tubes by density balance GB 9475-1988
GB 9488-1988 Alundum powder for vacuum tubes GB 9488-1988
GB 9619.1-1988 (Method for analysis of the electronic device silver solder. Dithizone spectrophotometric determination of lead) GB 9619.1-1988
GB 9619.2-1988 (Method for analysis of the electronic device silver solder. Atomic absorption spectrophotometry magnesium and zinc) GB 9619.2-1988
GB 9619.3-1988 (Method for analysis of the electronic device silver solder. Determination of cadmium by atomic absorption spectrophotometry) GB 9619.3-1988
GB 9619.4-1988 (Method for analysis of the electronic device silver solder. Malachite green spectrophotometric determination of antimony) GB 9619.4-1988
GB 9619.5-1988 (Method for analysis of the electronic device silver solder. Phenanthroline Spectrophotometry) GB 9619.5-1988
GB 9619.6-1988 (Method for analysis of the electronic device silver solder. Marchand alkali - Determination of bismuth potassium iodide) GB 9619.6-1988
GB 9619.7-1988 (Method for analysis of the electronic device silver solder. Determination of phosphorus phosphorus molybdenum blue spectrophotometric) GB 9619.7-1988
GB 9619.8-1988 (Method for analysis of the electronic device silver solder. Determination of sulfur burning iodimetry) GB 9619.8-1988
GB 9619.9-1988 (Method for analysis of the electronic device silver solder. Lead, bismuth, zinc, cadmium, iron, magnesium, aluminum, tin and antimony-based) GB 9619.9-1988
GB 9620.1-1988 (Electron Devices silver copper brazing material analysis. Iodometry determination of copper) GB 9620.1-1988
GB 9620.2-1988 (Electron Devices silver copper brazing material analysis. Lead, bismuth, zinc, cadmium, iron, magnesium, zirconium, tin and antimony-based) GB 9620.2-1988
GB 9620.3-1988 (Electron Devices silver copper brazing material analysis. Catechol Violet - cetylpyridinium bromide spectrophotometry) GB 9620.3-1988
GB 9620.4-1988 (Electron Devices silver copper brazing material analysis. Atomic absorption spectrophotometry bismuth) GB 9620.4-1988
GB 9620.5-1988 (Electron Devices silver copper brazing material analysis. Antimony atomic absorption spectrophotometry) GB 9620.5-1988
GB 9620.6-1988 (Electron Devices silver copper brazing material analysis. Atomic absorption spectrophotometry Lead) GB 9620.6-1988
GB 9620.7-1988 (Electron Devices silver copper brazing material analysis. Atomic absorption spectrophotometry of iron, cadmium, zinc) GB 9620.7-1988
GB 9620.8-1988 (Electron Devices silver copper brazing material analysis. Magnesium by atomic absorption spectrophotometry) GB 9620.8-1988
GB 9621.1-1988 (Analytical methods for electronic devices bronze solder. EDTA volumetric method for the determination of copper) GB 9621.1-1988
GB 9621.2-1988 (Analysis method of an electronic device with a solder of gold-nickel. EDTA volumetric method for the determination of nickel) GB 9621.2-1988
GB 9621.3-1988 (Analytical methods for electronic devices nickel bronze and gold solder. Dithizone spectrophotometric determination of lead) GB 9621.3-1988
GB 9621.4-1988 (Analytical methods for electronic devices nickel bronze and gold solder. Determination of phosphorus phosphorus molybdenum blue spectrophotometric) GB 9621.4-1988
GB 9621.5-1988 (Analytical methods for electronic devices nickel bronze and gold solder. Zinc by atomic absorption spectrophotometry) GB 9621.5-1988
GB 9622.10-1988 Test method for d. c. disruptive strength of electronic glass GB 9622.10-1988
GB 9622.11-1988 Test method for chemical stability to resist water of electronic glass GB 9622.11-1988
GB 9622.1-1988 Test method for density of electronic glass by the sink--Float comparator GB 9622.1-1988
GB 9622.2-1988 Test method for average linear thermal expansion of electronic glass GB 9622.2-1988
GB 9622.3-1988 Test method for thermal shock of electronic glass GB 9622.3-1988
GB 9622.4-1988 Test method for softening point of electronic glass GB 9622.4-1988
GB 9622.5-1988 Test method for annealing point and strain point of electronic glass GB 9622.5-1988
GB 9622.6-1988 Test method for viscosity of electronic glass while high temperature GB 9622.6-1988
GB 9622.7-1988 Test method for impact resistance strength of electronic glass GB 9622.7-1988
GB 9622.8-1988 Test method for temperature (Tk-100) -- volume resistivity of electronic glass GB 9622.8-1988
GB 9622.9-1988 Test method for high frequency dielectric losses and dielectric constant of electronic glass GB 9622.9-1988
GB 6113-1985 Electromagnetic interference measuring apparatus GB 6113-1985
GB 6592-1986 General provisions of the error of electronic measuring instruments GB 6592-1986
GB 6593-1986 Quality inspection provisions for electronic measuring instruments GB 6593-1986
GB 4793-1984 Safety requirements for electronic measuring apparatus GB 4793-1984
GB 45438-2025 Cybersecurity technology - Labeling method for content generated by artificial intelligence GB 45438-2025
GB/Z 42885-2023 Information security technology - Guidance for cyber security information sharing GB/Z 42885-2023
GB 42250-2022 Information security technology - Security technical requirements of specialized cybersecurity products GB 42250-2022
GB/Z 41288-2022 Information security technology - Guidelines of cyber security protection for important industrial control system GB/Z 41288-2022
GB/Z 41290-2022 Information security techniques - Guidelines for mobile internet security audit GB/Z 41290-2022
GB 40050-2021 Critical network devices security common requirements GB 40050-2021
GB/Z 38649-2020 Information security technology - Guide of information security assurance framework for smart cities GB/Z 38649-2020
GB/Z 24294.1-2018 Information security technology -- Guide of implementation for internet-based-government information security -- Part 1: General GB/Z 24294.1-2018
GB/Z 24294.2-2017 Information security technology -- Guide of implementation for Internet-based e-government information security -- Part 2: Access control and secure exchange GB/Z 24294.2-2017
GB/Z 24294.3-2017 Information security technology -- Guide of implementation for Internet-based e-government information security -- Part 3: Identity authentication and authorization GB/Z 24294.3-2017
GB/Z 24294.4-2017 Information security technology -- Guide of implementation for Internet-based e-government information security -- Part 4: Defence for terminal security GB/Z 24294.4-2017
GB/Z 32906-2016 Information security technology -- Guide of construction for information security in small & medium E-commerce enterprises GB/Z 32906-2016
GB/Z 32916-2016 Information technology -- Security techniques -- Guidelines for information security control auditors GB/Z 32916-2016
GB/Z 29830.1-2013 Information technology -- Security technology -- A framework for IT security assurance -- Part 1: Overview and framework GB/Z 29830.1-2013
GB/Z 29830.2-2013 Information technology -- Security technology -- A framework for IT security assurance -- Part 2: Assurance methods GB/Z 29830.2-2013
GB/Z 29830.3-2013 Information technology -- Security technology -- A framework for IT security assurance -- Part 3: Analysis of assurance methods GB/Z 29830.3-2013
GB/Z 30286-2013 Information security technology -- Guide for the production of information system protect profile and information system security target GB/Z 30286-2013
GB/Z 28828-2012 Information security technology -- Guideline for personal information protection within information system for public and commercial services GB/Z 28828-2012
GB/Z 24294-2009 Information security technology -- Guide of implementation for internet-based E-government information security GB/Z 24294-2009
GB/Z 24364-2009 Information security technology -- Guidelines for information security risk management GB/Z 24364-2009
GB/Z 20985-2007 Information technology -- Security techniques -- Information security incident management guide GB/Z 20985-2007
GB/Z 20986-2007 Information security technology -- Guidelines for the category and classification of information security incidents GB/Z 20986-2007
GB 15843.2-1997 Information technology--Security techniques--Entity authentication--Part 2: Mechanisms using symmetric encipherment algorithms GB 15843.2-1997
GB 15843.1-1995 Information technology--Security techniques--Entity authentication mechanisms--Part 1: General model GB 15843.1-1995
GB 15851-1995 [GB/T 15851-1995] Information technology. Security techniques. Digital signature scheme giving message recovery GB 15851-1995
GB 15852-1995 Information technology--Security techniques--Data integrity mechanism using a cryptographic check function employing a block cipher algorithm GB 15852-1995
GB/Z 40436-2021 Electronic business - Modeling methodology user guide GB/Z 40436-2021
GB/Z 33750-2017 Internet of things -- Guide for standardization GB/Z 33750-2017
GB/Z 16682.1-2010 Information technology -- Framework and taxonomy of international standardized profiles -- Part 1: General principles and documentation framework GB/Z 16682.1-2010
GB/Z 16682.2-2010 Information technology -- Framework and taxonomy of international standardized profiles -- Part 2: Principles and taxonomy for OSI Profiles GB/Z 16682.2-2010
GB/Z 19717-2005 Secure message interchange based on Multipurpose Internet Mail Extensions GB/Z 19717-2005
GB/Z 17976-2000 Information technology. Open Systems Interconnection. Tutorial on naming and addressing GB/Z 17976-2000
GB/Z 16506-2008 Information technology -- Telecommunications and information exchange between systems -- Protocol combinations to provide and support the OSI network service GB/Z 16506-2008
GB 15629.1101-2006 Information technology -- Telecommunications and information exchange between systems -- Local and metropolitan area networks -- Specific requirements -- Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications GB 15629.1101-2006
GB 15629.1104-2006 Information technology -- Telecommunications and information exchange between systems -- Local and metropolitan area networks -- Specific requirements -- Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications GB 15629.1104-2006
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