GB/T 7899-2006
焊接、切割及类似工艺用气瓶减压器
Regulators for welding, cutting and the similar processes
- 实施日期
- 2006-10-01
- ICS 分类
- 17.100
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 7899-2006
Regulators for welding, cutting and the similar processes
GB/T 320-2006
Synthetic hydrochloric acid for industrial use
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Starch and derived products - Heavy metals content - Part 4: Determination of cadmium content by atomic absorption spectrometry with electrothermal atomization
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Starch and derived products - Heavy metals content - Part 3: Determination of lead content by atomic absorption spectrometry with electrothermal atomization
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Starch and derived products - Heavy metals content - Part 2: Determination of mercury content by atomic absorption spectrometry
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Starch and derived products - Heavy metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry
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Starch derivatives - Determination of the composition of glucose syrups,fructose syrups and hydrogenated glucose syrups - Method using high-performance liquid chromatography
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Native starch - Determination of starch content - Ewers polarimetric method
GB/T 20377-2006
Modified starch - Determination of adipic acid content of acetylated di-starch adipates - Gas chromatographic method
GB/T 20375-2006
Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
GB/T 20374-2006
Modified starch - Determination of carboxyl group content of oxidized starch
GB/T 20373-2006
Modified starch - Determination of acetyl content - Enzymatic method
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Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxygen service
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Recommended Practice for Testing Insulation Resistance of Rotating Machinery
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Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Storage
GB/T 17554.3-2006
Identification cards - Test methods Part 3: Integrated circuit(s) cards with contacts and related interface devices
GB/T 17554.1-2006
Identification cards - Test methods - Part 1: General characteristics tests
GB/T 14598.3-2006
Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests
GB/T 12513-2006
Fire-resistance tests - Elements of building construction - Glazed elements
GB/T 20162-2006
Method for collection of physical evidence for fire technical identification