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Standard Code | Standard Title | Standard Class | Order |
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GB/T 34237-2017 |
Fluorinated olefins for refrigerant use—General method for the determination of water 制冷剂用氟代烯烃 水分测定通用方法 |
China National Standards olefins |
English PDF |
GB/T 33065-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of acidity 制冷剂用氟代烯烃 酸度的测定通用方法 |
China National Standards olefins |
English PDF |
GB/T 33066-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of high-boiling residues 制冷剂用氟代烯烃 蒸发残留物的测定通用方法 |
China National Standards olefins |
English PDF |
GB/T 33063-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of non-condensable gas(NCG) 制冷剂用氟代烯烃 不凝性气体(NCG)测定通用方法 |
China National Standards olefins |
English PDF |
GB/T 33064-2016 |
Fluorinated olefins for refrigerant use—General method for the determination of chloride (Cl-) 制冷剂用氟代烯烃 氯化物(Cl-)测定通用方法 |
China National Standards olefins |
English PDF |
GB/T 11141-2014 |
light olefins for industrial use―Determination of trace sulfur 工业用轻质烯烃中微量硫的测定 |
China National Standards olefins |
English PDF |
GB/T 11135-2013 |
Standard test method for bromine numbers of petroleum distillates and commercial aliphatic olefins by electrometric titration 石油馏分及工业脂肪族烯烃溴值的测定 电位滴定法 |
China National Standards olefins |
English PDF |
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