Acetonitrile quality standards and detection methods

Acetonitrile quality standards and detection methods, Total:48 items.

The Chinese standard classification for "Acetonitrile quality standards and detection methods" includes: Basic standards and general methods , Concrete, aggregate, plaster and mortar , Printing Technology , Petroleum extraction .

Group Standards of the People's Republic of China

T/HNCAA 044-2023 Standard for foaming quality and testing methods of foamed asphalt
T/CASME 527-2023 Quality Standard and detection method of cannabis herb
T/CASME 808-2023 Quality standard and test method of Chinese medicine decoction pieces
T/SAWP 0001-2020 Water quality standards for N-dimethylnitrosamine, dichloroacetonitrile and dibromoacetonitrile in drinking water
T/NAIA 101-2021 Determination of ethifenapyr residues in wolfberry by liquid chromatography-mass spectrometry/mass spectrometry

SN/T 2321-2009 Determination of myclobutanil residue in food for import and export—GC-MS method
SN/T 1986-2007 Determination of chlorfenapyr residues in food for import and export
SN/T 4039-2014 Determination of 1-naphthaleneacetamide,pyraflufen-ethyl,ethiprole,fipronil residues in foodstuffs for export - LC-MS/MS method
SN/T 1982-2007 Determination of fipronil residues in food for import and export-GC-MS method

DB23/T 3462-2023 Quarry tailings machine-made sand quality and inspection method standard

JGJ 52-1992 Standard for Technical Requirements and Test Method of Sand and Crushed Stone (or Gravel) for Ordinary Concrete
JGJ 52-1992（条文说明） Quality standard and inspection method of sand for ordinary concrete
JGJ 53-1992 Quality Standard and Test Method of Gravel and Crushed Stone for Ordinary Concrete
JGJ 53-1992（条文说明） Quality standard and test method of crushed stone or pebble for ordinary concrete
JGJ 52-2006 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete

GB 4790-1984 Hygienic standards and testing methods for dibromoethane residues in grain

SH/T 1627.2-1996 Determination for purity and organic impurity of industrial acetonitrile - Gas chromatography method

CY/T 7.4-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for adhesive binding
CY/T 7.2-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for paper-cover bookblocks
CY/T 7.7-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for laminating
CY/T 7.9-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for trimming
CY/T 7.6-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for book cases
CY/T 7.8-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for foil-stamping
CY/T 7.3-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for hard-cover bookblocks
CY/T 7.5-1991 Quality requirements and test methods for post-press finishing Quality requirements and test methods for thread sewing

DB37/T 5166-2020 Intelligent building engineering quality inspection and acceptance standards

SY/T 6449-2000 Calibration of detecting tool and evaluating method for cementing quality
SY 6449-2000 Calibration and evaluation method of cementing quality detector

GB 23200.82-2016 National food safety standards―Determination of ethephon residues in meats and meat products

CJ 26.7-1991 Water quality inspection method of urban sewage - Determination gravimetric method of standard oil

ASTM RR-F02-1041 2017 F3287-Standard Test Method For Nondestructive Detection of Leaks in Packages by Mass Extraction Method

DBS45/ 054-2018 Determination of fipronil and its metabolite residues in food safety local standard food by high performance liquid chromatography-tandem mass spectrometry

ASTM UOP1043-20 Determination of Trace Acetonitrile and Propionitrile in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
ASTM D4322-96 Standard Test Method for Residual Acrylonitrile Monomer Styrene-Acrylonitrile Copolymers and Nitrile Rubber by Headspace Gas Chromatography
ASTM D2191-06 Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D2191-97 Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D2191-97(2001) Standard Test Method for Acetaldehyde Content of Vinyl Acetate
ASTM D4322-96(2001)e1 Standard Test Method for Residual Acrylonitrile Monomer Styrene-Acrylonitrile Copolymers and Nitrile Rubber by Headspace Gas Chromatography
ASTM E1788-96(2003) Standard Test Method for Acidity in Acrylonitrile
ASTM E1788-96 Standard Test Method for Acidity in Acrylonitrile

MSZ 3215/1.lap-1969 Wool and cotton yarn testing methods Substance testing Wool and cotton yarn quantities, markings, quality characteristics, general testing standards
MNOSZ 12292-1952 General standard quality testing for milk and dairy products consumption testing

BS 2782-4 Method 453C:1996 Methods of testing plastics. Chemical properties. Determination of residual acrylonitrile monomer content in styrene/acrylonitrile copolymers using gas chromatography

SANS 1697:2007 Verification standards for the verification of mass-measuring instruments, including commercial standard masspieces

JUS G.C1.073-1984 Rubber, raw styrene — butadien, emulsion polymerized. Test recipe and method of evaluation.

ANSI/ASTM D4322:1996 Test Method for Residual Acrylonitrile Monomer in Styrene-Acrylonitrile Copolymers and Nitrile Rubber by Headspace Gas Chromatography

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