Chinese Standard Classification
Professional Classification
ICS Classification
Latest
|
Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
Search |
GB/T 20928-2020 Seamless inner grooved copper tube
Issued on: 2020-09-29 Price(USD): 300.0 |
GB/T 20929-2007 The methods of testing acidithiobacillus ferrooxidans and its activity by microarray technology
Issued on: 2007-7-11 Price(USD): 240.0 |
GB/T 2093-1993 Formic acid for industrial use
Issued on: 1993-06-15 Price(USD): 180.0 |
GB/T 2093-2011 Formic acid for industrial use
Issued on: 2011-6-16 Price(USD): 150.0 |
GB/T 20930-2007 Lithium strip
Issued on: 2007-7-11 Price(USD): 264.0 |
GB/T 20930-2015 Lithium strip
Issued on: 2015-12-10 Price(USD): 110.0 |
GB/T 20931.1-2007 Methods for chemical analysis of lithium-Determination of potassium content-Flame atomic absorption spectrometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.10-2007 Methods for chemical analysis of lithium—Determination of copper content—Flame atomic absorption spectrometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.11-2007 Methods for chemical analysis of lithium—Determination of magnesium content—Flame atomic absorption spectrometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.2-2007 Methods for chemical analysis of lithium-Determination of sodium content-Flame atomic absorption spectrometric method
Issued on: 2007-7-11 Price(USD): 120.0 |
GB/T 20931.3-2007 Methods for chemical analysis of lithium—Determination of calcium content—Flame atomic absorption spectrometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.4-2007 Methods for chemical analysis of lithium-Determination of iron content-Orthopenanthroline spectrophotometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.5-2007 Methods for chemical analysis of lithium-Determination of silicon content-Molybdenum blue spectrophotometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.6-2007 Methods for chemical analysis of lithium-Determination of aluminum content-Chromazurol S-cetylpyridine broide spectrophotometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.7-2007 Methods for chemical analysis of lithium—Determination of nickel content—α-Furil dioxime spectrophotometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.8-2007 Methods for chemical analysis of lithium—Determination of chlorine content—Thiocyanate spectrophotometric method
Issued on: 2007-7-11 Price(USD): 124.0 |
GB/T 20931.9-2007 Methods for chemical analysis of lithium—Determination of nitrogen content—Mercuric potassium iodide spectrophotometric method
Issued on: 2007-7-11 Price(USD): 140.0 |
GB/T 20932-2007 Pig-irons-Definition and classification
Issued on: 2007-7-11 Price(USD): 150.0 |
GB/T 20933-2007 Hot rolled U-sheet pile
Issued on: 2007-7-11 Price(USD): 120.0 |
GB/T 20933-2014 Hot rolled sheet pile
Issued on: 2014-09-30 Price(USD): 120.0 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
Copyright: TransForyou Co., Ltd. 2008-2040 | ||