secondary spectrum

secondary spectrum, Total:42 items.

The international standard classification for "secondary spectrum" includes: Rubber , Plastics , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "secondary spectrum" includes: Rubber products in general , Basic standards and general methods for synthetic resin and plastic , Tobacco curing in general .

海关总署

SN/T 5272-2019 Determination of 4,4'-methylene bis(2-chloroaniline)in rubber and rubber products-Gas chromatography-mass spectrometry
SN/T 5308-2021 Determination of benzene, toluene, chlorobenzene, p-Xylene ando-Xylene in food-grade lubricating oils - Headspace-chromatographyl mass spectrometry

Professional Standard - Nuclear Industry

EJ/T 20140-2016 Determination of 241Am in nuclear-grade plutonium dioxide powder-by γ-spectrum
EJ/T 607-1991 Technical requirements for steel pressure vessels of safety class 2 and 3

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 542-2005 Determination of chloramphenicol residues in aquatic products by gas chromatography-secondary mass spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 7695-1981 Roller Tongue Type Chain Cable Stoppers for Grade 2 Anchor Chain Cable
CNS 7371-1981 Cast Steel Tongue Type Chain Cable Stoppers for Grade 2 Chain Cable

Professional Standard - Commodity Inspection

SN/T 3018-2011 Determination of hexabromocyclododecane (HBCD) in plastics and plastics articles - Liquid chromatography-tandem mass spectrometry
SN/T 2446-2010 Determination of dimethyl fumarate in leather and leather products—Gas chromatography-mass method
SN/T 4250-2015 Determination of sulfer dioxide in bamboo and wood products - Ion chromatography method
SN/T 2692-2010 Determination of Dioxins in Plastic Product. Gas Chromatoghaphy - High Resolution Magnetic Mass Spectrometry

Professional Standard - Electron

SJ 2802-1987 Method for determination of trace Carbon dioxide in electronic grade gases--Hydrogen flame ionzation detertor method
SJ 2804.2-1987 Method for determination of trace Nitrogen in electronic grade Argon--Concentration gas chromatographic method (Part two)

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

GB/T 29610-2013 Rubber products—Determination of polybrominated biphenyls and polybrominated diphenyl ethers—Gas chromatography and mass spectrometry

国家质量监督检验检疫总局

SN/T 4573-2016 Determination of bis(2-methoxy ethyl)ether in coatings、inks and adhesives- Gas chromatography/mass spectrometry

Group Standards of the People's Republic of China

T/JAASS 49-2022 Grade 2 rapeseed oil

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37639-2019 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry

Professional Standard - Tobacco

YC/T 470-2013 Tobacco and tobacco products—Determination of cembrenediol—GC/MS method

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 4136-1998 Retail Refrigeration Systems - The Use of Ammonia and Two-Level Secondary Refrigeration
ASHRAE CH-03-1-2-2003 Secondary Refrigeration - European Experiences

Society of Automotive Engineers (SAE)

SAE J2388-2011 Secondary Control Modifications
SAE J2388-2022 Secondary Control Modifications

API - American Petroleum Institute

API RP 557-2013 Guide to Advanced Control Systems (SECOND EDITION)

ISA - International Society of Automation

ISA ADV TEMP MEAS CNTRL-2011 Advanced Temperature Measurement and Control (Second Edition)

HU-MSZT

MSZ 2493-1974 Level 2 accuracy
MSZ 2272-1974 Drying wheel secondary accuracy level
MSZ 9197-1977 Cross tapping screws. Level 2 accuracy

International Organization for Standardization (ISO)

ISO 9505:1992 All grades of fluorspar; determination of arsenic content; silver diethyldithiocarbamate spectrometric method
ISO 5438:1985 Acid-grade and ceramic-grade fluorspar — Determination of silica content — Reduced molybdosilicate spectrometric method

Japanese Industrial Standards Committee (JISC)

JIS K 8193:1995 N,N-Dimethyl-para-phenylenediammonium dichloride

American Society for Testing and Materials (ASTM)

ASTM C696-99 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C697-98 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C696-19 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C696-99(2005) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C697-16 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C697-10 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets

YU-JUS

JUS N.R1.371-1979 Semiconductor diodes. Essential ratings and characteristics: Voltage reference and voltage regulator diodes
JUS N.R1.420-1979 Voltage reference diodes and voltage regulator diodes. Measuring methods

VDI - Verein Deutscher Ingenieure

VDI 2467 Blatt 2-1989 Gaseous air pollution measurement; measurement of primary and secondary aliphatic amines by means of the high performance liquid chromatography (HPLC)

RU-GOST R

GOST 30670-2000 Products of fruits and vegetables proccesing. Gas chromatographic method for determination of sorbic acid

SCC

SPC GB/T 37639-2019 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products -- Gas chromatography and mass spectrometry (TEXT OF DOCUMENT IS IN CHINESE)
SAE AMSM7866A-2011 Molybdenum Disulfide, Technical, Lubrication Grade