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Std ID |
Description (Standard Title) |
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GB/T 4958.17-1992
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section 6: Diversity@twin-path and hot stand-by equipment
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GB/T 4958.2-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section Two Measurements in the basehand
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GB/T 4958.3-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section Six: Measurements for sound-programme transmission
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GB/T 4958.4-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section One. General
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GB/T 4958.5-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Four. Frequency modulators
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GB/T 4958.6-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Five. Frequency demodulators
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GB/T 4958.7-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Seven Radio transmitters
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GB/T 4958.8-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section Eight: Radio receivers
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GB/T 4958.9-1988
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Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Mesurements for sub-systems. Section Nine: Stand-by channel switching equipment
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GB/T 4959-1995
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Methods of measurement for the characteristics of sound reinforcement in auditoria
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GB/T 4959-2011
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Methods of measurement for the characteristics of sound reinforcement in auditoria
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GB/T 4960.1-1996
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Glosary of terms: nuclear science and technology. Nuclear physics and nuclear chemistry
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GB/T 4960.1-2010
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Glossary of nuclear science and technology terms -- Part 1: Nuclear physics and nuclear chemistry
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GB/T 4960.2-1996
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Glossary of terms: Nuclear science and technology. Fission reactor
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GB/T 4960.3-1996
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Glossary of terms: nuclear science and technology. Nuclear fuel and nuclear fuel cycle
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GB/T 4960.3-2010
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Glossary of nuclear science and technology terms -- Part 3: Nuclear fuel and nuclear fuel cycle
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GB/T 4960.4-1996
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Glossary of terms: Nuclear science and technology. Radionuclide
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GB/T 4960.5-1996
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Glossary of terms: Nuclear science and technology. Radiation protection and safety of radiation sources
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GB/T 4960.6-1996
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Glossary of terms: nuclear science and technology--Nuclear instrumentation
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GB/T 4960.6-2008
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Glossary of terms for nuclear science and technology -- Part 6: Nuclear instrumentation
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GB/T 4960.7-1996
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Glossary of terms: nuclear science and technology nuclear material control
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GB/T 4960.7-2010
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Glossary of nuclear science and technology terms -- Part 7: Nuclear materials control and safeguards
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GB/T 4960.8-1996
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Clossary of term: nuclear science and technology. Radioactive waste management
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GB/T 4960.8-2008
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Glossary of term: nuclear science and technology -- Part 8: Radioactive waste management
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GB/T 4960.9-2013
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Glossary of nuclear science and technology terms -- Part 9: Magnetic confinement fusion
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GB/T 4960-1985
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Glossary of terms: nuclear science and technology
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GB/T 4961-1985
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Time signal in radio broadcasting
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GB/T 4961-1999
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Time signal in radio broadcasting
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GB/T 4963-1985
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Normal equal-loudness contours for pure tones under free field listening conditions
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GB/T 4963-2007
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Acoustics -- Normal equal-loudness-level contours
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GB/T 4964-1985
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Measurement of noise emitted by vessels on inland water ways and harbours
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GB/T 4964-2010
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Measurement of noise emitted by vessels on inland waterways and harbours
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GB/T 4965-1985
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Classification and designation for getter
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GB/T 4966-1985
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Standard test method for tensile strength of domestic ceramic
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GB/T 4967-1995
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General specification for electronic calculators
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GB/T 4968-1985
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Classification of fires
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GB/T 4968-2008
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Classification of fires
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GB/T 4970-1996
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Method of random input running test--Automotive ride comfort
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GB/T 4970-2009
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Method of running test -- Automotive ride comfort
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GB/T 4971-1985
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Terms and definitions--Automotive ride comfort
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GB/T 4971-2009
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Terms and definitions for Automotive ride comfort
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GB/T 497-1977
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Standard heptane
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GB/T 4974-1989
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Compressors, rock drilling machines and pneumatic tools--Preferred pressures
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GB/T 4974-2005
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Compressors, rock drilling machines and pneumatic tools -- Preferred pressures
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GB/T 4975-1995
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Displacement compressors vocabulary. General
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GB/T 4976-1985
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Compressors. Classification
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GB/T 4980-1985
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Determination of sound power level for noise emitted by displacement compressors--Engineering method
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GB/T 4980-2003
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Determination of sound level for noise emitted by displacement compressors
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GB/T 498-1987
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Petroleum products and lubricants--Method of classification--Definition of classes
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GB/T 498-2014
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Petroleum products and lubricants -- Method of classification -- Definition of classes
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GB/T 4982-1985
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Vacuum technology clamped type quick release flange
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GB/T 4982-2003
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Vacuum technology -- Quick release couplings -- Dimensions -- Part 1: Clamped type
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GB/T 4983-1985
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Vacuum technology screwed type quick release flange
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GB/T 4983-2003
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Vacuum technology -- Quick release couplings -- Dimensions -- Part 2: Screwed type
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GB/T 4984-1985
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Chemical analysis methods of zirconia-alumina refractories
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GB/T 4984-2007
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Chemical analysis of refractories containing zirconia
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GB/T 4985-1985
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Determination of needle penetration of petroleum waxes
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GB/T 4985-1998
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Determination of needle penetration of petroleum waxes
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GB/T 4985-2010
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Standard test method for needle penetration of petroleum waxes
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GB/T 4988-1985
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Ratings of frequency, voltage and current of electric products for ships and offshore units
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GB/T 4988-2002
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Ratings of frequency, voltage and current of electric products for ships and offshore units
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GB/T 4988-2016
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Electric products for ships and offshore units -- Ratings of frequency, voltage and current
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GB/T 4989-1994
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Extension and compensating cables for thermocouples
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GB/T 4989-2013
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Extension and compensating cables for thermocouples
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GB/T 4990-1995
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Alloy wires of extension and compensating cables for thermocouples
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GB/T 4990-2010
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Alloy wires of extension and compensating cables for thermocouples
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GB/T 4991-1985
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Buses for urban transpot
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GB/T 4993-1985
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Nickel-chromium/copper-nickel (constantan) thermocouple wires and reference table
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GB/T 4993-1998
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Nickel-Chromium/Copper-Nickel (Constantan) thermocouple wires
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GB/T 4993-2010
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Nickel-Chromium/Copper-Nickel (Constantan) thermocouple wires
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GB/T 4994-1985
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Iron/copper-nickel (constantan) thermocouple wires and reference table
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GB/T 4994-1998
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Iron/Copper-Nickel(Constantan) thermocouple wires
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GB/T 4994-2015
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Iron/Copper-Nickel (Constantan) thermocouple wires
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GB/T 4995-1985
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Wooden flat pallets for through transit--Technical specification
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GB/T 4995-1996
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General-purpose flat pallets for through transit of goods--Performance requirements
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GB/T 4995-2014
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General-purpose flat pallets for through transit of goods -- Performance requirements and selection test
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GB/T 4996-1985
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Testing methods of wooden flat pallets for through transit
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GB/T 4996-1996
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General-purpose flat pallets for through transit of goods--Test methods
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GB/T 4996-2014
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General-purpose flat pallets for through transit of goods -- Test methods
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GB/T 4997-1993
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Permanent magnet low speed direct current tachogenerator. General specification for
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GB/T 4997-2008
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General specification for permanent magnet low speed direct current tachogenerator
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GB/T 4999-1985
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Anaesthetic equipment and breathing machine vocabulary
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GB/T 4999-2003
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Anaesthetic and respiratory equipment Vocabulary
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GB/T 50001-2001
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Unified standard for building drawings
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GB/T 50001-2010
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Unified standard for building drawings
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GB/T 5000-1985
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Terms for domestic ceramics
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GB/T 50002-2013
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Standard for modular coordination of building
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GB/T 50006-2010
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Standard for modular coordination of industrial buildings
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GB/T 5001-1985
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Classification of domestic ceramics
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GB/T 5003-1985
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Standard test method for alkaline resistance of glazes of domestic ceramics
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GB/T 5003-1999
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Checking and measuring to the chemical corroding resistance of glazes of domestic ceramics
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GB/T 50033-2001
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Architectural lighting design standards
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GB/T 5005-1994
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Barite for drilling fluids
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GB/T 5005-2001
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Drilling fluid materials specifications
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GB/T 5005-2010
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Specifications of drilling fluid materials
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GB/T 10740-2002
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Pulp -- Estimation of dirt and shives
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GB/T 10741-1989
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Pulps--Determination of alcohol-benzene solubles
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GB/T 50064-2014
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Code for design of overvoltage protection and insulation coordination for AC electrical installations
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GB/T 10741-2008
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Pulps -- Determination of alcohol-benzene soluble
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GB/T 5007.1-1985
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24*24 Dot matri*font set of chinese ideograms for information interchange
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