National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 5650-2008 Flared couplings -- Inverted flare bolts
GB/T 5651-1985 Flared type tube fittings--Seat insert
GB/T 5651-2008 Flared couplings -- Seat insert
GB/T 5652-1985 Flared type tube fittings--Back-up washer
GB/T 5652-2008 Flared couplings -- Flared end
GB/T 5653-1985 Specification for flared type tube fittings
GB/T 5653-2008 Flared couplings -- Specification
GB/T 5654-1985 Measurement of relative permittivity, dielectric dissipation factor at power frequency and volume resistivity of insulating liquids
GB/T 5654-2007 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity
GB/T 5655-1985 Common terms of urban public transport
GB/T 5656-1994 Technical specifications for centrifugal pumps--Class II
GB/T 5656-2008 Technical specification for centrifugal pumps -- Class Ⅱ
GB/T 5657-1995 Technical specifications for centrifugal pumps--class Ⅲ
GB/T 5657-2013 Technical specifications for centrifugal pumps (Class Ⅲ)
GB/T 5660-1985 End-suction centrifugal pumps--Baseplate and installation dimensions
GB/T 5660-2013 End-suction centrifugal pumps -- Baseplate and installation dimensions
GB/T 5661-1985 End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing
GB/T 5661-2004 End-suction centrifugal pumps -- Dimensions of cavities for mechanical seals and for soft packing
GB/T 5661-2013 End-suction centrifugal pumps -- Dimensions of cavities for mechanical seals and for soft packing
GB/T 5662-1985 End-suction centrifugal pumps (rating 16bar)--Designation, nominal duty point and dimensions
GB/T 5662-2013 End-suction centrifugal pumps (rating 1.6 MPa) -- Designation, nominal duty point and dimensions
GB/T 5664-1985 High density polyethylene monofilament
GB/T 5667-1985 Productive testing methods for agricultural machinery
GB/T 5667-2008 Productive testing methods for agricultural machinery
GB/T 5668.1-1995 Rotary tiller
GB/T 5668.3-1995 Rotary tiller--Testing methods
GB/T 5668-2008 Rotary tiller
GB/T 5669-1995 Rotary tiller--Rotary blades and blade holders
GB/T 5669-2008 Rotary tiller -- Rotary blades and blade holders
GB/T 5671-1995 General purpose lithium base grease for automobile
GB/T 10808-1989 Cellular plastics--Tear resistance test for flexible materials
GB/T 5676-1985 Cast carbon steels for general engineering purposes
GB/T 5677-1985 Methods of radiographic testing and classification of radiographs for steel castings
GB/T 5677-2007 Radiographic testing for steel castings
GB/T 5678-1985 The method for sampling cast alloys for spectrochemical analysis
GB/T 5678-2013 Sampling methods of spectrochemical analysis for cast alloys
GB/T 5680-1985 The technical specifications for castings of high manganese steel
GB/T 5680-1998 Austenitic manganese steel castings
GB/T 10808-2006 Flexible cellular polymeric materials -- Determination of tear strength
GB/T 568-1965 Marine pipe flanges--Types
GB/T 5682-1995 Ferroboron
GB/T 5682-2015 Ferroboron
GB/T 5683-1987 Ferro-chromium
GB/T 5683-2008 Ferrochromium
GB/T 5684-1987 Vacuum extra low carbon ferrochrome
GB/T 5686.1-1988 Methods for chemical analysis of silicomanganese alloy--The potentiometric titration method for the determination of manganese content
GB/T 5686.1-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal -- Determination of manganese content -- Potentiometric method and titrimetric method after ammonium nitrate and perchloric acid oxidation
GB/T 5686.2-1985 Methods for chemical analysis of silicomanganese alloy--The gravimetric method for the determination of silicon content
GB/T 5686.2-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal -- Determination of silicon content -- Molybdenum blue photometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetri
GB/T 5686.3-1988 Methods for chemical analysis of silicomanganese alloy--The neutralization titration method for the determination of phosphorus content
GB/T 5686.4-1985 Methods for chemical analysis of silicomanganese alloy--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese --The phosphomolybdenum blue phtometric method for the determination of phosphorus content
GB/T 5686.4-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal -- Determination of phosphorus content -- Molybdenum blue photometric method and alkali content titrimetric method
GB/T 5686.5-1988 Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of carbon content
GB/T 5686.5-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method, the gasometric method, the gravimetric and the coulometric method
GB/T 5686.6-1988 Methods for chemical analysis of silicomanganese alloy--The gasometric method for the determination of carbon content
GB/T 5686.7-1988 Methods for chemical analysis of silicomanganese alloy--The infrared absorption method for the determination of sulfur content
GB/T 5686.7-2008 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal -- Determination of sulfur content -- Infrared absorption method and combustion-neutralization method
GB/T 5686.8-1988 Methods for chemical analysis of silicomanganese alloy--The combustion-neutralization titration method for the determination of sulfur content
GB/T 5687.10-2006 Ferrochromium -- Determination of manganese content -- Flame atomic absorption spectrometric method
GB/T 5687.11-2006 Ferrochromium -- Determination of titanium content -- Diantipyrylmethane spectrophotometric method
GB/T 5687.1-1985 Methods for chemical analysis of ferro-chromium--The ammonium persulfate oxidation volumetric method for the determination of chromium content
GB/T 5687.2-1985 Methods for chemical analysis of ferro-chromium--The gravimetric method for the determination of silicon content
GB/T 5687.2-2007 Ferrochromium, silicon chromium and nitrogen-bearing ferrochromium -- Determination of silicon content -- The perchloric acid dehydration gravimetric method
GB/T 5687.3-1985 Methods for chemical analysis of ferro-chromium--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 5687.4-1985 Methods for chemical analysis of ferro-chromium. The neutralization titration method for the determination of nitrogen content
GB/T 5687.4-2016 Nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content -- Determination of nitrogen content -- The distillation-neutralization titration method
GB/T 5687.5-1988 Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of carbon content
GB/T 5687.6-1988 Methods for chemical analysis of ferro-chromium--The coulometric method for the determination of carbon content
GB/T 5687.7-1988 Methods for chemical analysis of ferro-chromium--The gravimetric method for the determination of carbon content
GB/T 5687.8-1988 Methods for chemical analysis of ferro-chromium--The infrared absorption method for the determination of sulfur content
GB/T 5687.9-1988 Methods for chemical analysis of ferro-chromium--The combustion-neutralization titration method for the determination of sulfur content
GB/T 5691-1985 A modular instrumentation system for data handling--CAMAC system
GB/T 569-1965 Marine pipe flanges--Connection dimensions and mating face
GB/T 5692-1985 Definitions of CAMAC terms
GB/T 5693-1985 CAMAC organization of multi-crate systems specification of the branch-highway and CAMAC crate controller type A1
GB/T 5694-1985 Block transfers in CAMAC systems
GB/T 5697-1985 Terms of lighting for ergonomics
GB/T 5698-1985 Glossary of colour terms
GB/T 5698-2001 Glossary of colour terms
GB/T 5699-1985 Methods of daylighting measurements
GB/T 5699-2008 Method of daylighting measurements
GB/T 5700-1985 Measurement methods for interior lighting
GB/T 5700-2008 Measurement methods for lighting
GB/T 5701-1985 Optimum temperature in air-conditioning room
GB/T 5701-2008 Thermal environmental conditions for human occupancy
GB/T 5702-1985 Method of evaluating colour rendering properties of light sources
GB/T 5702-2003 Methods of measuring the color of light sources
GB/T 5703-1985 Methods of anthropometry [This version is obsolete]
GB/T 5703-1999 Basic human body measurements for technological design
GB/T 10811-1989 Fine blue and white porcelain tableware
GB/T 5704.1-1985 Measuring instruments for anthropometry--Anthropometer
GB/T 5704.2-1985 Measuring instruments for anthropometry--Sliding caliper for anthropometry
GB/T 5704.3-1985 Measuring instruments for anthropometry--Spreading caliper for anthropometry
GB/T 5704.4-1985 Measuring instruments for anthropometry--Coordinate caliper for anthropometry
GB/T 5704-2008 Measuring instruments for anthropometry
GB/T 5705-1985 Textile terms and definitions (Cotton)
GB/T 5706-1985 Textile terms and definitions (wool)
GB/T 5707-1985 Textile terms and definitions (jute, ramie, flax, hemp)
GB/T 5708-1985 Textile terms and definitions (knit goods)