Purchase copper extractant quality

Purchase copper extractant quality, Total:125 items.

The international standard classification for "Purchase copper extractant quality" includes: Cadmium, cobalt and their alloys , Other non-ferrous metals and their alloys , Chemical analysis of metals , Ferroalloys , Water quality in general , Chemical reagents , Coals , Ferrous metals , Materials for aerospace construction , Trade. Commercial function. Marketing , Furniture .

The Chinese standard classification for "Purchase copper extractant quality" includes: Rare metals and their alloys analysis method , Semimetal and semiconductor material analysis method , Steel and iron alloy analysis method , Analysis methods for toxic substances in atmosphere , Chemical reagent in general , Coal analysis methods , Technical management , Light metals and their alloys analysis method , Commerce, Trade and Contract , Furniture in general .

Professional Standard - Non-ferrous Metal

YS/T 227.6-1994 Determination of copper content in tellurium--Neocuproine Chloroform extraction photometric method
YS/T 569.1-2006 Thallium - Determination of copper content - Neocuproine-chloroform extraction photometric method
YS/T 569.1-2015 Methods for chemical analysis of thallium―Part 1:Determination of copper content―Cupferron chloroform extraction spectrophotometry

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

GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium--The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 15503-1995 Water quality －Determination of vanadium －BPHA extraction spectrophotometric method
GB/T 3654.2-2008 Ferroniobium - Determination of copper content - The neocuproine-choroform extraction photometric method
GB 223.19-1989 Methods for chemical analysis of iron steel and alloy; The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 4374.1-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The neocuproine-extraction photometric method for the determination of copper content
GB/T 2592.1-1981 Thallium;Determination of copper content;Neocuproine-chloroform extraction photometric method
GB/T 30044-2013 Coal direct liquefaction―Determination of constituents of heavy products―Solvent extract
GB/T 10726-2007 Chemical reagent—General method for the determination of metals by solvent extraction followed by AAS
GB/T 10726-1989 Chemical reagent; General method for the determination of metals by solvent extraction followed by AAS

Professional Standard - Electron

SJ/T 10466.8-1993 Guidelines for quality control in procurement

Hebei Provincial Standard of the People's Republic of China

DB13/T 1735-2013 Logistics procurement service quality specification

Professional Standard - Aviation

HB 5297.21-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of yttrium Content by Cupferron,Cupron Separation - Chlorophosphonazo iii Spectrophotometric Method
HB 5422.18-1989 Copper alloy chemical analysis method MIBK extraction and separation—EDTA volumetric method for determination of zinc content
HB 5220.27-2008 Methods for Chemical Analysis of Superalloys - Part 27: Determination of Copper Content by Cupral-Ethyle Ether Extraction Photometric Method
HB 5220.27-1995 Methods for chemical analysis of superalloys Copper reagent-ether extraction absorptiometry for determination of copper content

Professional Standard - Business

SB/T 10665-2012 Purchase quality audit administrative provisions for retailers

Anhui Provincial Standard of the People's Republic of China

DB3403/T 01-2018 Government Procurement Contract Performance Quality Acceptance Specifications

Professional Standard - Petroleum

SY/T 6140-1995 Purchasing regulations for scale inhibitors used in the essential treatment of oilfield water injection
SY/T 6007-1994 Purchasing regulations for fungicides used in essential treatment of oilfield water injection

Group Standards of the People's Republic of China

T/QGCML 4175-2024 Reagent high quality sampling agency
T/CNFA 10-2020 Specification for quality control and acceptance of public procurement furniture

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1475-2018 Determination of 13 herbicide residues in soil by accelerated solvent extraction-liquid chromatography-tandem mass spectrometry

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

GJB 3900A-2006 Taking out of quality assurance requirements in purchasing contract for equipment

未注明发布机构

DIN CEN/TS 13649:2015*DIN SPEC 33969:2015 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption
DIN EN ISO 6427 E:2014-01 Determination of extractable substances in plastics using organic solvents (standard method) (draft)

Taiwan Provincial Standard of the People's Republic of China

CNS 8708-1982 Determination of the Contents of Extractable Matter in Textile Materials (Organic Solvents Method)

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1252-2011 Quality acceptance specification for government procurement of teaching instruments and equipment

Professional Standard - Agriculture

GB 10726-1989 General method for the determination of metal impurities by chemical reagent solvent extraction-atomic absorption spectrometry

Korean Agency for Technology and Standards (KATS)

KS D ISO 3112:2002 Copper and copper alloys－Determination of lead －Extracting titration method
KS D ISO 3112-2002(2017) Copper and copper alloys－Determination of lead －Extracting titration method
KS I ISO 17586:2022 Soil quality — Extraction of trace elements using dilute nitric acid
KS M ISO 8723-2019 Carbonaceous materials for the production of aluminium－Calcined coke－Determination of oil content－Method by solvent extraction
KS M ISO 8723-2004(2019) Carbonaceous materials for the production of aluminium－Calcined coke－Determination of oil content－Method by solvent extraction
KS M ISO 6209-2021 Rubber compounding ingredients－Carbon black－Determination of solvent-extractable material
KS I ISO 19730:2009 Soil quality-Extraction of trace elements from soil using ammonium nitrate solution

American National Standards Institute （ANSI)

ANSI/EIA 623:1994 Procurement Quality of Solid State Components by Government Contractors

SCC

CSA N286.1-2000 Procurement Quality Assurance for Nuclear Power Plants
CSA N286.1-1979 Procurement Quality Assurance for Nuclear Power Plants
CAN3-N286.1-1984 Procurement Quality Assurance for Nuclear Power Plants
AWPA A14-03 Standard Method For Determination of Water-Extractable Copper in Copper Naphthenate
AWPA A14-97 Standard Method For Determination of Water-Extractable Copper in Copper Naphthenate
AWPA A14-11 Standard Method For Determination of Water-Extractable Copper in Copper Naphthenate
AWPA A14-17 Standard Method For Determination of Water-Extractable Copper in Copper Naphthenate
AWPA A14-23 Standard Method for Determination of Water-Extractable Copper in Copper Naphthenate
08/30167639 DC BS ISO 6209. Rubber compounding ingredients. Carbon black. Determination of solvent extractable material
PLUS 8802:1987 A General Guide on Procurement Quality Assurance Standards and Organizations
08/30175103 DC BS ISO 27108. Water quality. Determination of selected plant treatment agents and biocide products. Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)
NS-EN ISO 14254:2018 Soil quality — Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018)
DANSK DS/CEN/TS 13649:2014 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption
NS-EN ISO 6427:1998 Plastics — Determination of matter extractable by organic solvents (conventional methods) (ISO 6427:1992)

International Organization for Standardization (ISO)

ISO 3112:1975 Copper and copper alloys; Determination of lead; Extracting titration method
ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid
ISO 6427:1982 Plastics — Determination of matter extractable by organic solvents (conventional methods)
ISO 14254:2001 Soil quality - Determination of exchangeable acidity in barium chloride extracts
ISO 4294:1984 Manganese ores and concentrates; Determination of copper content; Extraction-spectrometric and spectrometric methods
ISO 19730:2008 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution
ISO 14254:2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant

RU-GOST R

GOST 27868-1988 High purity substances. Method for concentration of microimpurities by extraction
GOST 10554-2016 Reagents. Colorimetric methods for determination of copper impurity
GOST R ISO 8723-2015 Carbonaceous materials used in the production of aluminium. Calcined coke. Determination of oil content. Method by solvent extraction
GOST R 57061-2016 Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma mass spectrometry method
PNST 94-2016 Automobile roads of general use. Hot asphalt mixtures and asphalt. Determination of binder content by extraction method

GOSTR

GOST 27868-2019 High purity substances. Method for concentration of microimpurities by extraction

CZ-CSN

CSN 75 7508-2003 Water quality - Determination of extractable matters by gravimetric method

Association Francaise de Normalisation

NF X31-422*NF EN ISO 14254:2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant
NF X31-121:1993 Soil quality. Chemical methods. Determination of copper, manganese, zinc and iron. Extraction in presence of DTPA.
NF EN ISO 11369:1997 Water quality - Dosage of certain plant treatment agents - High performance liquid chromatography (HPLC) method with UV detection after solid-liquid extraction
NF T20-184*NF ISO 8723:1987 Carbonaceous materials for the production of aluminium. Calcined coke. Determination of oil content. Method by solvent extraction.
NF ISO 8723:1987 Carbonaceous products for the production of aluminum - Calcined coke - Determination of oil content - Solvent extraction method
NF EN 16693:2015 Water quality - Determination of organochlorine pesticides (POC) in the entire water sample - Solid phase extraction (SPE) method with SPE disks, with gas chromatography-mass spectrometry (GC-mass spectrometry) coupling SM)
NF T45-136*NF ISO 6209:2009 Rubber compounding ingredients - Carbon black - Determination of solvent extractable material
NF X31-415*NF ISO 11466:1995 Soil quality. Extraction of trace elements soluble in aqua regia.
XP CEN/TS 13649:2015 Emissions from stationary sources - Determination of mass concentration of individual gaseous organic compounds - Sampling by adsorption and solvent extraction or thermodesorption
NF T51-039*NF EN ISO 6427:2014 Plastics - Determination of matter extractable by organic solvents (conventional methods)
NF T51-039:1998 Plastics. Determination of matter extractable by organic solvents (conventional methods).
NF EN ISO 27108:2013 Water Quality - Determination of Selected Treatment Agents and Plant Products - Method Using Micro-Solid Phase Extraction (MEPS) Followed by Gas Chromatography-Mass Spectrometry (GC-MS)
NF X31-445*NF ISO 19730:2009 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution.

KR-KS

KS I ISO 17586-2022 Soil quality — Extraction of trace elements using dilute nitric acid

British Standards Institution (BSI)

BS EN ISO 14254:2018 Soil quality. Determination of exchangeable acidity using barium chloride solution as extractant
BS ISO 17586:2016 Soil quality. Extraction of trace elements using dilute nitric acid
BS ISO 16729:2013 Soil quality. Digestion of nitric acid soluble fractions of elements
BS ISO 6209:2009 Rubber compounding ingredients - Carbon black - Determination of solvent-extractable material
PAS 105:2007 Recovered paper sourcing and quality for UK end markets
BS EN 16602-70-11:2015 Space product assurance. Procurement of printed circuit boards
BS PD CEN/TS 13649:2014 Stationary source emissions. Determination of the mass concentration of individual gaseous organic compounds. Sorptive sampling method followed by solvent extraction or thermal desorption
BS EN ISO 11369:1997 Water quality. Determination of selected plant treatment agents. Method using high performance liquid chromatography with UV detection after solid-liquid extraction
BS EN ISO 10340:1997*BS 7208-5:1997 Contact lenses — Part 5 : Method for determination of solvent extractable substances
BS EN ISO 23611-3:2011 Soil quality. Sampling of soil invertebrates. Sampling and soil extraction of enchytraeids
BS EN ISO 16181-1:2021 Footwear. Critical substances potentially present in footwear and footwear components - Determination of phthalate with solvent extraction
BS ISO 19730:2009 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution
BS EN ISO 9377-2:2000 Water quality. Determination of hydrocarbon oil index. Method using solvent extraction and gas chromatography

German Institute for Standardization

DIN 50507:1977 Chemical analysis of copper and copper alloys; determination of lead, extracting-titration method
DIN ISO 11466:1997 Soil quality - Extraction of trace elements soluble in aqua regia (ISO 11466:1995)
DIN EN ISO 14254:2018-11 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018); German version EN ISO 14254:2018
DIN 19730:1997 Soil quality - Extraction of trace elements with ammonium nitrate solution
DIN EN ISO 6427:1998 Plastics - Determination of matter extractable by organic solvents (conventional methods) (ISO 6427:1992); German version EN ISO 6427:1998
DIN CEN/TS 13649:2015-03*DIN SPEC 33969:2015-03 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption; German version CEN/TS 13649:2014
DIN EN ISO 14254:2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018)

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization

CTI/88/18408-1988 A.E.C.M.A. Quality Assurance Requirements of Procurement in Collaborative Projects

HU-MSZT

MSZ 69-1966 Extractable nickel-chromium steel quality and technical standards

European Committee for Standardization (CEN)

EN 16693:2015 Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
EN 16691:2015 Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
EN 16694:2015 Water quality - Determination of selected polybrominated diphenly ether (PBDE) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS)
EN 16602-70-11:2015 Space product assurance - Procurement of printed circuit boards

PL-PKN

PN C04573-01-1986 Water and waste water Test for organie solvents extractable matters Determination of total content of petroleum ether extractable organie by gravimetric method
PN C04573-03-1988 Water and waste water Tests for organie solvents extractable matters Determination of total content of isopropyl ether or methylene chloride extractable organie matters by gravimetric method
PN C04573 ArkusZ02-1974 Water and waste water Tests for organie solvents extrac- table matters Determination of impolar and polar of petroleum extractable organie matters by gravimetric method

ES-UNE

UNE-EN ISO 14254:2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018) (Endorsed by Asociación Española de Normalización in June of 2018.)
UNE-CEN/TS 13649:2014 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption (Endorsed by Asociación Española de Normalización in August...

VN-TCVN

TCVN 6649-2000 Soil quality.Extraction of trace elements soluble in aqua regia
TCVN 6856-2-2001 Soil quality.Determination of soil microbial biomass.Part 2: Fumigation-extraction method

GB-REG

REG NASA-LLIS-1605-2005 Lessons Learned ?Acquisition Management: Using Competitive Acquisition Mechanisms to Ensure the Quality and Competence of the Contractor

American Society for Testing and Materials (ASTM)

ASTM D3861-91(2003) Standard Test Method for Quantity of Water-Extractable Matter in Membrane Filters
ASTM D305-84(1999) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM D3861-91(1998) Standard Test Method for Quantity of Water-Extractable Matter in Membrane Filters
ASTM D6010-96 Standard Practice for Closed Vessel Microwave Solvent Extraction of Organic Compounds from Solid Matrices

Canadian Standards Association (CSA)

CSA N286.1-00-2000 Procurement Quality Assurance for Nuclear Power Plants Third Edition; General Instruction No 1

GSO

GSO ISO 6427:2024 Plastics — Determination of matter extractable by organic solvents (conventional methods)
OS GSO ISO 9377-2:2015 Water quality -- Determination of hydrocarbon oil index -- Part 2: Method using solvent extraction and gas chromatography
BH GSO ISO 9377-2:2016 Water quality -- Determination of hydrocarbon oil index -- Part 2: Method using solvent extraction and gas chromatography
DL/T 449-1991 Determination of moisture content of oil-impregnated fibrous insulating materials - Extraction method

CN-QIYE

Q/GDYY 015-2011 Guangdong Province Tobacco Leaf Production Materials Purchasing and Quality Control Regulations

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