现行

GB/T 8979-2008

纯氮、高纯氮和超纯氮
Pure nitrogen and high purity nitrogen and ultra pure nitrogen

2008-05-15

现行

JB/T 9074-2018

纯氮设备
Pure nitrogen plants

2018-02-09

现行

AWWA ACE94173

A Little Nitrogen Goes a Long Way in Ozone Production.Or the Addition of Nitrogen Gas to Pure Oxygen Ozone Generators to Achieve Greater Generator Efficiency
少量氮对臭氧的产生有很大的帮助 或者向纯氧臭氧发生器中添加氮气 以实现更高的发生器效率

1994-01-01

现行

MIL MIL-DTL-2/11D Amendment 1

VALVE, CYLINDER, GAS: ARGON, HELIUM, NITROGEN, NEON, AND XENON (INERT-OIL FREE), OUTLET 580 (PRESSURES THROUGH 3000 PSIG (20680KPA) AT 120 DEG. F AT 120 DEG. F (48.9 DEG. C)) (SUPERSEDING MIL-DTL-2/11C)
阀门 气缸 气体:ARGON HELIUM NITROGEN NEON和XENON（无油无油） 出口580（压力为3000 PSIG（20680KPA））120°F（120°F（48.9°C）） （取代MIL-DTL-2/11C）

2006-09-29

现行

GB/T 4844-2011

纯氦、高纯氦和超纯氦
Pure helium,high pure helium and ultra pure helium

2011-12-30

现行

GB/T 33102-2016

纯甲烷和高纯甲烷
Pure methane and high pure methane

2016-10-13

现行

GB/T 3634.2-2011

氢气 第2部分：纯氢、高纯氢和超纯氢
Hydrogen - Part 2: Pure hydrogen,high pure hydrogen and ultra-pure hydrogen

2011-12-30

现行

HG/T 3633-1999

纯甲烷
Pure Methane

1999-08-12

现行

GB/T 14599-2008

纯氧、高纯氧和超纯氧
Pure oxygen and high purity oxygen and ultra pure oxygen

2008-05-15

现行

ASM Re-2

RHENIUM - Pure Metal
铼-纯金属

1998-12-01

现行

CJ/T 168-2002

纯水机
Pure water system

2002-11-09

现行

SJ 2593-1985

高纯四氧化硅
Pure silicon tetrachloride

1985-07-31

现行

GB/T 32159-2015

焦化纯吡啶
Coking pure pyridine

2015-10-09

现行

GB/T 13505-2007

高纯度绝缘木浆
Pure insulating pulp

2007-12-05

现行

ASM Re-2

RHENIUM - Pure Metal
铼-纯金属

1998-12-01

现行

GB/T 40975-2021

清艾条
Pure moxa stick

2021-11-26

现行

FZ/T 10008-2018

棉及化纤纯纺、混纺纱线标志与包装
Marking and packing of yarn spun with pure cotton,pure chemical fibre or blend

2018-10-22

现行

NY/T 1116-2014

肥料 硝态氮、铵态氮、酰胺态氮含量的测定
Fertilizers-Determination of nitrate nitrogen,ammonium nitrogen,amide nitrogen contents

2014-03-24

现行

USP f100454

Nitrogen
氮

现行

USP f100454

Nitrogen
氮