National Standard: GB/T, GBT
              
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Std ID Description (Standard Title)
GB/T 8538.59-1987 Method for determination of radium in drinking natural mineral water
GB/T 8538.60-1987 Method for determination of tritium in drinking natural mineral water
GB/T 8538.61-1987 Method for examination of total aerobic bacterial count in drinking natural mineral water
GB/T 8538.6-1987 Method for determination of turbidity in drinking natural mineral water
GB/T 8538.62-1987 Method for examination of total coliform in drinking natural mineral water
GB/T 8538.63-1987 Method for examination of fecal coliform in drinking natural mineral water
GB/T 8538.7-1987 Method for determination of pH value of drinking natural mineral water
GB/T 8538.8-1987 Method for determination of mineralized degree in drinking natural water
GB/T 8538.9-1987 Method for determination of total hardness in drinking natural mineral water
GB/T 8538-1995 Methods for examination of drinking natural mineral water
GB/T 8538-2008 Methods for examination of drinking natural mineral water
GB/T 8539-1987 General specification for quality inspection of gear materials and their heat treatment
GB/T 8539-2000 Vibration and shock-Isolators-Procedure for specifying characteristics
GB/T 8540-1987 Vibration and shock-Isolators-Procedure for specifying characteristics
GB/T 8541-1987 Terminology of forging and stamping
GB/T 8541-1997 Terminolgy of forging and stamping
GB/T 8541-2012 Terminology of forging and stamping
GB/T 854-1988 Tab washers with long tab
GB/T 8542-1987 Specification for turbine gearings
GB/T 8543-1987 Determination of mechanical vibrations of gear units during acceptance testing
GB/T 8544-1987 Aluminium and aluminium alloy strip
GB/T 8544-1997 Aluminum and aluminium alloy cold rolled strip
GB/T 8545-1987 Die forgings of aluminium and aluminium alloy--Dimensional tolerance and machining allowance
GB/T 8545-2012 Die forgings of aluminium and aluminium alloy -- Dimensional tolerance and machining allowance
GB/T 8546-1987 Titanium clad stainless steel plate
GB/T 8546-2007 Titanium clad stainless steel plate
GB/T 8547-1987 Titanium clad steel plate
GB/T 8547-2006 Terminology of stamping dies
GB/T 8548-1987 Metallic powder material Nickel-based alloy powder for spraying
GB/T 8549-1987 Metallic powder material--Self-fluxing Fe-Cr-B-Si alloy powder
GB/T 8550.10-1987 Copper-nickel alloys--Determination of lead content--Flame atomic absorption spectrophotometric method
GB/T 8550.11-1987 Copper-nickel alloys--Determination of bismuth content--Potassium iodide-brucine spectrophotometric method
GB/T 8550.1-1987 Copper-nickel alloys--Determination of copper content--Electrolytic-flame atomic absorption spectrophotometric method
GB/T 8550.12-1987 Copper-nickel alloys--Determination of phosphorus content--Extraction-molybdenum blue spectrophotometric method
GB/T 8550.13-1987 Copper-nickel alloys--Determination of tin content--Phenylfluorone-cetyl trimethyl ammonium bromide ternary complex spectrophotometric method
GB/T 8550.14-1987 Copper-nickel alloys--Determination of antimony content--Crystal violet spectrophotometric method
GB/T 8550.15-1987 Copper-nickel alloys--Determination of arsenic content--Silver diethyl-dithiocarbamate spectrophotometric method
GB/T 8550.16-1987 Copper-nickel alloys--Determination of iron content--1, 10-phenanthroline spectrophotometric method
GB/T 8550.17-1987 Copper-nickel alloys--Determination of manganese content--Potassium periodate spectrophotometric method
GB/T 8550.18-1987 Copper-nickel alloys--Determination of sulfur content--Potentiometric titration method after distillation
GB/T 8550.19-1987 Copper-nickel alloys--Determination of carbon content--Infra-red absorption method after high frequency induction furnace combustion
GB/T 8550.20-1987 Copper-nickel alloys--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 8550.21-1987 Copper-nickel alloys--Determination of silicon content--Extraction-molybdenum blue spectrophotometric method
GB/T 8550.2-1987 Copper-nickel alloys--Determination of nickel content--Na2EDTA titrimetric method
GB/T 8550.3-1987 Copper-nickel alloys--Determination of manganese content--Ammonium ferrous sulfate titrimetric method
GB/T 8550.4-1987 Copper-nickel alloys--Determination of iron content--Potassium dichromate titrimetric method
GB/T 8550.5-1987 Copper-nickel alloys--Determination of lend content--Na2EDTA titrimetric method
GB/T 8550.6-1987 Copper-nickel alloys--Determination of aluminium content--Flame atomic absorption spectrophotometric method
GB/T 8550.7-1987 Copper-nickel alloys--Determination of cobalt content--Flame atomic absorption spectrophotometric method
GB/T 8550.8-1987 Copper-nickel alloys--Determination of magnesium content--Flame atomic absorption spectrophotometric method
GB/T 8550.9-1987 Copper-nickel alloys--Determination of zinc content--Flame atomic absorption spectrophotometric method
GB/T 855-1988 Tab washers with long tab and wing
GB/T 8553-1987 Holders (Enclosures), crystal, General specification for
GB/T 8554-1987 Measuring methods and test procedures for transformers and inductors for use in electronic and telecommunication equipment
GB/T 8554-1998 Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures
GB/T 8559-1987 Apples-Guide to cold storage
GB/T 8559-2008 Cold storage for apple
GB/T 8560-1988 Code of title and medal of honor
GB/T 8561-1988 Code of professional technical position
GB/T 8561-2001 Code of professional technical position
GB/T 856-1988 External tab washers
GB/T 8562-1988 Code of disciplinary punishment
GB/T 8563.1-2005 Awards, disciplinary information classification code -- Part 1 reward code
GB/T 8563.2-2005 Classification and codes for information of reward and disciplinary action -- Part 2: code of title and medal of honor
GB/T 8563.3-2005 Classification and codes for information of reward and disciplinary action -- Part 3: Disciplinary action code
GB/T 8563-1988 Code of prize
GB/T 8564-2003 Specification installation of hydraulic turbine generator units
GB/T 8565.1-1988 Information processing. Coded character sets for text communication. Part 1: General introduction
GB/T 8565.2-1988 Information processing--Coded character sets for text communication--Part 2: Graphic characters
GB/T 8565.3-1988 Information processing. Coded character sets for text communication. Part 3: Control functions for page-image format
GB/T 8566-1995 Information technology. Software life cycle process
GB/T 8566-2001 IT software life cycle processes
GB/T 8566-2007 Information technology -- Software life cycle processes
GB/T 8567-1988 Guidelines for computer software product development documentation
GB/T 8567-2006 Specification for computer software documentation
GB/T 8568-1988 Terminology for train operation
GB/T 8568-2013 Vocabulary for train operation
GB/T 8570.1-1988 Liquefied anhydrous ammonia--Taking a laboratory sample
GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia -- Part 1: Taking a laboratory sample
GB/T 8570.2-1988 Liquefied anhydrous ammonia--Estimating of ammonia content
GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia -- Part 2: Estimating of ammonia content
GB/T 8570.3-1988 Liquefied anhydrous ammonia--Determination of residue content--Gravimetric method
GB/T 8570.3-2010 Determination of liquefied anhydrous ammonia -- Part 3: Residue content -- Gravimetric method
GB/T 8570.4-1988 Liquefied anhydrous ammonia--Determination of residue content--Titrimetric method
GB/T 8570.4-2010 Determination of liquefied anhydrous ammonia -- Part 4: Residue content -- Titrimetric method
GB/T 8570.5-1988 Liquefied anhydrous ammonia--Determination of water content--Karl Fischer method
GB/T 8570.5-2010 Determination of liquefied anhydrous ammonia -- Part 5: Water content -- Karl Fischer method
GB/T 8570.6-1988 Liquefied anhydrous ammonia--Determination of oil content--Gravimetric and infra-red methods
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia -- Part 6: Oil content -- Gravimetric and infra-red methods
GB/T 8570.7-1988 Liquefied anhydrous ammonia--Determination of iron content--o-Phenanthroline spectrophotometric method
GB/T 8570.7-2010 Determination of liquefied anhydrous ammonia -- Part 7: Iron content -- O-Phenathroline spectrophotometric method
GB/T 8571-1988 Preparation of laboratory samples for compound fertilizers
GB/T 8571-2002 Preparation of laboratory samples for compound fertilizers
GB/T 8571-2008 Preparation of laboratory samples for compound fertilizers
GB/T 8572-1988 Determination of total nitrogen content for compound fertilizers--Titrimetric method after distillation
GB/T 8572-2001 Determination of total nitrogen content for compound fertilizers -- Titrimetric method after distillation
GB/T 10943-2003 Gauges of 1/4 tapers
GB/T 8573-1988 Determination of available phosphorus content for compound fertilizers
GB/T 8573-1999 Determination of available phosphorus content for compound fertilizers
GB/T 10944.1-2006 Tool shanks with 7: 24 taper for automatic tool changers -- Part 1: Shanks Nos. 40, 45 and 50 -- Part 1: Dimensions and conicity tolerances