Adsorption nitrogen machine

Adsorption nitrogen machine, Total:47 items.

Group Standards of the People's Republic of China

T/CAEPI 62-2023 Technical requirement for solvent recovery unit by granular activated carbon adsorption-nitrogen desorption
T/CI 234-2023 Pressure swing adsorption (PSA) high-purity nitrogen generator
T/CASME 485-2023 Energy saving pressure swing adsorption nitrogen production equipment
T/QGCML 1392-2023 Pressure swing adsorption nitrogen production equipment
T/QGCML 1058-2023 Twin-tower pressure swing adsorption (PSA) nitrogen production equipment
T/SHDSGY 038-2022 Technical specification for activated carbon adsorption nitrogen desorption condensation recovery
T/ZZB 2799-2022 Pressure swing adsorption（PSA） nitrogen plants
T/QGCML 2996-2024 High purity pressure swing adsorption nitrogen production system
T/CASME 648-2023 Energy saving pressure swing adsorption nitrogen production equipment
T/QGCML 2701-2023 Pressure swing adsorption air separation nitrogen production equipment
T/CASMES 181-2023 Intelligent PSA nitrogen production equipment

JB/T 6427-2001 PSA oxygen and nitrogen plants
JB/T 53025-1999 Product quality classification of adsorption oxygen and nitrogen production equipment
JB/T 6427-1992 Adsorption oxygen and nitrogen production equipment
JB/T 6427-2015 PSA oxygen and nitrogen plants

GB/T 6625-1986 Test methods for nitrogen content of nitrogen-doped getter
GB/T 9506.5-1988 Test method for nitrogen-released and gas-absorbed dynamic curve of nitrogen-doped getter
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method
GB/T 10505.3-1989 Determination of static absorbed ethene and nitrogen for molecular sieve 3A
GB/T 13390-1992 Metallic powder－Determination of the specific surface area－Method of nitrogen adsorption
GB 10505.3-1989 Determination of static absorbed ethene and nitrogen for molecular sieve 3A
GB/T 13390-2008 Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption

SJ/T 10272-1991 Generic specification for nitrogen purifier in catalyst absorption

DB23/T 2313-2019 Determination of specific surface area of graphene materials Nitrogen adsorption method

CNS 12706-1990 Method of Test for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption

DB43/T 2264-2021 Determination of the main elements of organic matter carbon, hydrogen, oxygen, nitrogen, sulfur adsorption separation - thermal conductivity method

SNI 13-6661-2002 Specific surface area measurement for mineral powder by nitrogen gas adsorption

UOP 821-1981 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer
UOP 874-1988 Pore Size Distribution of Porous Substances by Nitrogen Adsorption Using a Quantachrome Analyzer
UOP 425-1986 Surface Area, Pore Volume and Porosity Diameter of Porous Substances by Nitrogen Adsorption
UOP 964-2011 Surface Area, Pore Volume, Average Pore Diameter, and Pore Size Distribution of Porous Materials by Nitrogen Adsorption

ASTM UOP425-86 Surface Area, Pore Volume and Pore Diameter of Porous Substances by Nitrogen Adsorption
ASTM D3037-93 Standard Test Methods for Carbon Black—Surface Area by Nitrogen Adsorption
ASTM D5816-99 Standard Test Methods for Carbon Black-External Surface Area by Multipoint Nitrogen Adsorption
ASTM D4820-99 Standard Test Methods for Carbon Black-Surface Area by Multipoint B.E.T. Nitrogen Adsorption
ASTM UOP964-11 Surface Area, Pore Volume, Average Pore Diameter, and Pore Size Distribution of Porous Materials by Nitrogen Adsorption
ASTM UOP821-81 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer

KS M ISO 4652-2019 Rubber compounding ingredients — Carbon black — Determination of specific surface area by nitrogen adsorption methods — Single-point procedures
KS M ISO 4652:2014 Rubber compounding ingredients — Carbon black — Determination of specific surface area by nitrogen adsorption methods — Single-point procedures

SAE AIR6942-2025 Nitrogen Absorption/Desorption (Gas Dissolution) in Aircraft Shock Absorbers

BS ISO 8008:2005 Aluminium oxide primarily used for the production of aluminium. Determination of specific surface area by nitrogen adsorption
BS ISO 4652:2020 Rubber compounding ingredients. Carbon black. Determination of specific surface area by nitrogen adsorption methods. Single-point procedures

NF X11-621:1975 Determination of the area per unit mass of powders (specific surface) by means of gas adsorption. B.E.T. method:volumetric measurement of the adsorption of nitrogen at low temperatures.

AS 2879.4:1991 Alumina - Determination of specific surface area by nitrogen adsorption
AS 2879.4:2003 Alumina - Determination of specific surface area by nitrogen adsorption