GB/T 28712.5-2012
热交换器型式与基本参数 第5部分:螺旋板式热交换器
Types and basic parameters of head exchangers - Part 5:Spiral heat exchangers
- 实施日期
- 2013-01-01
- ICS 分类
- 71.120.30
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。
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GB/T 28712.5-2012
Types and basic parameters of head exchangers - Part 5:Spiral heat exchangers
GB/T 28712.4-2012
Types and basic parameters of heat exchangers - Part 4: vertical thermo-siphon reboilers
GB/T 28712.3-2012
Types and basic parameters of heat exchangers - Part 3: U-tube heat exchangers
GB/T 28712.2-2012
Types and basic parameters of heat exchangers - Part 2: Fixed tube sheet heat exchangers
GB/T 28712.1-2012
Types and basic parameters of heat exchangers - Part 1:floating heat exchangers
GB/T 28634-2012
Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimen using wavelength dispersive X-ray spectroscopy
GB/T 28633-2012
Surface chemical analysis - X-ray photoelectron spectroscopy - Repeatability and constancy of intensity scale
GB/T 28632-2012
Surface chemical analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Determination of lateral resolution
GB/T 17359-2012
Microbeam analysis - Quantitative analysis using energy dispersive spectrometry
GB 11652-2012
Technical regulations for the working safety of fireworks and firecrackers
GB/T 28608-2012
1-Oxa-4-azacyclohexane ( Morpholine) for industrial use
GB/T 1646-2012
2-Naphthol
GB/T 28611-2012
o-Nitrotoluene、 p-Nitrotoluene
GB/T 9292-2012
Surface active agents method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition
GB/T 28602-2012
Production technical regulation for furnace-process phosphoric acid
GB/T 28603-2012
Production technical regulation for Anhydrous hydrogen fluoride
GB/T 28609-2012
Optical functional films - Polyethylene terephthalate(PET)-Determination of birefringence
GB/T 4465-2012
Basic dyes - Determination of shade and relative strength
GB/T 28606-2012
Determination of perfluorooctanoic acid and salt in the coating -High performance liquid chromatography-tandem mass spectrometry
GB/T 28599-2012
Determination of phthalate esters in cosmetics