GB/T Standards
Found: 49235 — page 780 of 1026
Valid
GB/T 25916.1-2010 — Cleanrooms and associated controlled environments -- Biocontamination Control -- Part 1: General principles and methods
National·Recommended
Instant delivery (0–9 sec)
$435.0022 pages
Valid
GB/T 25916.2-2010 — Cleanrooms and associated controlled environments -- Biocontamination control -- Part 2: Evaluation and interpretation of biocontamination data
National·Recommended
Instant delivery (0–9 sec)
$205.009 pages
Valid
GB/T 25917-2010 — Uniaxial fatigue testing systems -- Part 1: Calibration of dynamic force
National·Recommended
Instant delivery (0–9 sec)
$225.0012 pages
Valid
GB/T 25918-2010 — Portable calibration instrument for water meters
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 25919.1-2010 — Modbus test specification - Part 1: Modbus conformance test specification over serial link
National·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
GB/T 25919.2-2010 — Modbus test specification - Part2: Modbus interoperability test specificaton over serial link
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25920-2010 — Plastic body and pressured parts of the meter for cold potable water - Technical specifications
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25921-2010 — Electrical and instrumentation loop check
National·Recommended
Instant delivery (0–9 sec)
$265.0011 pages
Valid
GB/T 25923-2010 — Specification of on-line gas analyzers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25924-2010 — Test methods of on-line gas analyzers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25925-2010 — Industrial-process measurement and control instruments - Values of nominal working pressure
National·Recommended
Instant delivery (0–9 sec)
$75.0015 pages
Valid
GB/T 25926-2010 — Industrial-process measurement and control instrument panels - Methods of drawing the wiring and piping diagrams
National·Recommended
Instant delivery (0–9 sec)
$285.0029 pages
Valid
GB/T 25927-2010 — Industrial-process measurement and control instrument panels - Methods of drawing the arrangement plan of panel area
National·Recommended
Instant delivery (0–9 sec)
$225.0013 pages
Valid
GB/T 25928-2010 — Automation systems in the process industry -- Factory acceptance test (FAT), site acceptance test (SAT), and site integration test (SIT)
National·Recommended
Instant delivery (0–9 sec)
$435.0030 pages
Valid
GB/T 25929-2010 — Specification of infrared gas analyzers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25930-2010 — Test method of infrared gas analyzers
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25931-2010 — Precision clock synchronization protocol for networked measurement and control systems
National·Recommended
Instant delivery (0–9 sec)
$3,140.00129 pages
Valid
GB/T 25933-2010 — High-purity gold
National·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
GB/T 25934.1-2010 — Methods for the chemical analysis of high-purity gold - Part 1: Determination of impurity elements by ethyl acetate extraction separation and inductively coupled plasma atomic emission spectrometry
National·Recommended
Instant delivery (0–9 sec)
$123.0019 pages
Valid
GB/T 25934.2-2010 — Methods for the chemical analysis of high-purity gold - Part 2: Determination of impurity elements by inductively coupled plasma mass spectrometry with standard addition correction and internal standardisation
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25934.3-2010 — Methods for the chemical analysis of high-purity gold - Part 3: Determination of impurity elements by diethyl ether extraction separation and inductively coupled plasma atomic emission spectrometry
National·Recommended
Instant delivery (0–9 sec)
$83.0019 pages
Valid
GB/T 25937-2010 — Radial ply tyre single stage building machine
National·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
GB/T 25938-2010 — Automatic weighing system for small chemicals in rubber mixing process
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25939-2010 — Up-stream equipment system for rubber internal mixer
National·Recommended
Instant delivery (0–9 sec)
$321.0015 pages
Valid
GB/T 25940-2010 — IRHD dead-load testers
National·Recommended
Instant delivery (0–9 sec)
$125.0015 pages
Valid
GB/T 25941-2010 — Plastic vacuum forming machine
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25943-2010 — Aluminium ores -- Experimental methods for checking the precision of sampling
National·Recommended
Instant delivery (0–9 sec)
$265.0013 pages
Valid
GB/T 25944-2010 — Aluminium ores -- Experimental determination of the heterogeneity of distribution of a lot
National·Recommended
Instant delivery (0–9 sec)
$145.007 pages
Valid
GB/T 25945-2010 — Aluminium ores -- Sampling procedures
National·Recommended
Instant delivery (0–9 sec)
$435.0044 pages
Valid
GB/T 25946-2010 — Aluminium ores -- Experimental methods for checking the bias of sampling
National·Recommended
Instant delivery (0–9 sec)
$145.007 pages
Valid
GB/T 25947-2010 — Aluminium ores -- Determination of the moisture content of bulk material
National·Recommended
Instant delivery (0–9 sec)
$145.007 pages
Valid
GB/T 25948-2010 — Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method
National·Recommended
Instant delivery (0–9 sec)
$145.007 pages
Valid
GB/T 25949-2010 — Aluminium ores -- Preparation of samples
National·Recommended
Instant delivery (0–9 sec)
$345.0031 pages
Valid
GB/T 25950-2010 — Aluminium ores -- Experimental determination of the heterogeneity of constitution
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 25951.1-2010 — Nickel and nickel alloys - Terms and definitions
National·Recommended
Instant delivery (0–9 sec)
$85.0010 pages
Valid
GB/T 25951.2-2010 — Nickel and nickel alloys -- Terms and definitions -- Part 2: Refinery products
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 25951.3-2010 — Nickel and nickel alloys -- Terms and definitions -- Part 3: Wrought products and castings
National·Recommended
Instant delivery (0–9 sec)
$165.007 pages
Valid
GB/T 25952-2010 — Methods for sampling and sample preperation of flotation nickel conentrates in bulk
National·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Valid
GB/T 25953-2010 — Nonferrous metals mineral processing and iron concentrate recovering
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 25954-2010 — Scraps of cobalt and cobalt alloy
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25955-2010 — Scraps of tantalum and tantalum alloy
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 25959-2010 — The power saving unit for lighting and technical requirements of application
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 25960-2010 — Rules for steam coal blending
National·Recommended
Instant delivery (0–9 sec)
$150.009 pages
Valid
GB/T 25961-2010 — Standard test method for corrosive sulfur in electrical insulating oils
National·Recommended
Instant delivery (0–9 sec)
$90.004 pages
Valid
GB/T 25962-2010 — Standard test method for determining the leakage tendencies of automotive wheel bearing grease under accelerated conditions
National·Recommended
Instant delivery (0–9 sec)
$135.007 pages
Valid
GB/T 25964-2010 — Petroleum and liquid petroleum products -- Determination of volume, density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems
National·Recommended
Instant delivery (0–9 sec)
$375.0028 pages
Valid
GB/T 25965-2010 — Test methods of normal emittance of materials and hemispherical emittance of all-glass evacuated collector tubes
National·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
GB/T 25966-2010 — Specification of domestic solar water heating systems with electrical auxiliary heat source
National·Recommended
Instant delivery (0–9 sec)
$285.0012 pages