Liquid nitrogen extraction

Liquid nitrogen extraction, Total:65 items.

The international standard classification for "Liquid nitrogen extraction" includes: Cans. Tins. Tubes , Fluid storage devices .

The Chinese standard classification for "Liquid nitrogen extraction" includes: Refrigeration equipment , Packaging material and container , Farming and foresting machinery and tools .

Military Standard of the People's Republic of China-General Armament Department

GJB 2253A-2008 Safe application rules for gaseous nitrogen and liquid nitrogen
GJB 3403-1998 Nitrogen and Liquid Nitrogen Specifications
GJB 2253-1994 Guidelines for safe use of nitrogen and liquid nitrogen

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 3403A-2019 Specification for gaseous nitrogen and liquid nitrogen

Professional Standard - Environmental Protection

HJ 478-2009 Water quality-Determination of polycyclic aromatic hydrocarbons byliquid-liquid extraction and solid-phase etracton-High performance liquid chromatography
HJ 648-2013 Water quality - Determination of nitroaromatics by gas chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 1436-2001 Mixed Nitrogen Fertilizer(fluid)
CNS 14534-2001 Nitrogen fertilizer fluid
CNS 8304-1982 Methods of Test for n - Hexane Extract in Waste Water Liquid Extraction Method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 14174-1993 calibre liquid nitrogen container
GB/T 5458-1997 Liquid nitrogen biological container
GB/T 5458-2012 Liquid nitrogen biological container
GB 16774-1997 Autoboosting calibre liquid nitrogen container
GB/T 14174-2012 Large caliber liquid nitrogen container
GB/T 16774-2012 Autoboosting caliber liquid nitrogen container

Group Standards of the People's Republic of China

T/ZZB 1750-2020 Bamboo vinegar extractive purified liquid for deodorization and antimicrobial
T/NAIA 044-2021 Urine Total Nitrogen Determination in Livestock Kjeldahl Method

Professional Standard - Aviation

HBm 1-1982 YD-10 liquid nitrogen refrigeration tank

Professional Standard - Agriculture

ZB B 42002-1986 Self-pressurized liquid nitrogen container
NY 26-1986 Autoboosting liquid nitrogen container

American Society for Testing and Materials (ASTM)

ASTM UOP432-65T Total Nitrogen in Liquefied Petroleum Gases by Acid Extraction-Kjeldahl Procedure
ASTM D6016-17(2023) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D778-97(2007) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot-Extraction and Cold-Extraction Procedures)
ASTM D6016-06(2012) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D6016-96(2001) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D6016-96 Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D5284-09(2023) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid

GSO

GSO ISO 14255:2013 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
OS GSO ISO 14255:2013 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant

Korean Agency for Technology and Standards (KATS)

KS I ISO 14255-2023 Soil quality－Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
KS I ISO 14255-2009(2019) Soil quality－Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
KS M ISO 1407:2012 Rubber－Determination of solvent extract

AENOR

UNE 77306:1999 SOIL QUALITY. DETERMINATION OF NITRATE NITROGEN, AMMONIUM NITROGEN AND TOTAL SOLUBLE NITROGEN IN AIR-DRY SOIL USING CALCIUM CHLORIDE SOLUTION AS EXTRACTANT.
UNE 64027:1970 MIXED FEEDS AND RAW MATERIALS. DETERMINATION OF EXTRACTIVE MATTERS NITROGEN FREE.

VN-TCVN

TCVN 6643-2000 Soil quality.Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant

German Institute for Standardization

DIN ISO 14255:1998-11 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)
DIN ISO 14255:1998 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant (ISO 14255:1998)

KR-KS

KS I ISO 14255-2009(2023) Soil quality－Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant

Association Francaise de Normalisation

NF EN 14671:2006 Characterization of sludge - Pretreatment for the determination of ammoniacal nitrogen extractable with a 2 mol/l potassium chloride solution
XP CEN/TS 16177:2012 Sludge, treated biowaste and soil - Extraction for the determination of extractable nitrate and ammoniacal nitrogen
NF EN ISO 14362-1:2017 Textiles - Methods for determining certain aromatic amines derived from azo dyes - Part 1: detection of the use of certain azo dyes accessible with or without extraction
NF L44-560:1978 Replenishment connection for liquid nitrogen.

SCC

AWWA WQTC58856 Organophosphorous Pesticides Determination: Solid Phase Extraction Versus Liquid-Liquid Extraction
MIL MIL-PRF-27720G-2009 Tank, Storage, Liquid Oxygen/Liquid Nitrogen, TMU-24/E

HU-MSZT

MSZ 89-1981 Nitrogen, liquid
MSZ 7830-1961 Liquid nitrogen freezing

CZ-CSN

CSN 65 4330-1997 Nitrogen liquid

GM Europe

GME B 040 0957-2007 Nitrogen (liquefied)

Society of Automotive Engineers (SAE)

SAE AMS2755A-1966 LIQUID SALT BATH NITRIDING
SAE AMS2755-1963 LIQUID SALT BATH NITRIDING
SAE AMS2755C-1995 LIQUID SALT BATH NITRIDING
SAE AMS2755B-1974 LIQUID SALT BATH NITRIDING
SAE AMS3015-1985 NITROGEN, LIQUID, PROPELLANT GRADE

U.S. Air Force

AIR FORCE MIL-PRF-27720 G-2009 TANK, STORAGE, LIQUID OXYGEN/LIQUID NITROGEN, TMU-24/E

NATO - North Atlantic Treaty Organization

STANAG 3546-1997 Liquid Nitrogen Characteristics (ED 4)
STANAG 3546-1973 Liquid Nitrogen Characteristics (ED 3 AMD 5)

RO-ASRO

STAS 1494-1975 GASEOUS AND LIQUID NITROGEN

YU-JUS

JUS H.F1.013-1986 Nitrogen liguid. Technical reguirements

AT-ON

ONORM M 6621-1994 Water analysis — Determination of selected organi? nitrogen and phosphorus Compounds, in particular pesticides, by gas chromatography after solid-liquid-extraction