how to extract heavy metals

how to extract heavy metals, Total:137 items.

The international standard classification for "how to extract heavy metals" includes: Non-ferrous metals in general , Metalliferous minerals , Jewellery , Powder metallurgy , Materials for aerospace construction in general , Protection against crime , Materials for aerospace construction , Recycling .

The Chinese standard classification for "how to extract heavy metals" includes: Heavy metal ore , Artistic handicrafts , Metal and alloy powder , Nonmetallic materials used for aviation and aerospace , Crime judging technology , Metal casting and forging materials used for aviation and aerospace , Heavy metals and their alloys .

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

GB/T 14260-1993 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk
GB/T 14260-2010 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk
GB/T 5158.4-2001 Metallic powders--Determination of total oxygen content by reduction-extraction
GB/T 43569-2023 Jewellery and precious metals—Sampling of precious metals and precious metal alloys

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 902.1-2013 Determination of heavy metal elements in plant extracts Determination of cadmium
DB61/T 902.4-2013 Determination of heavy metal elements in plant extracts Determination of copper
DB61/T 902.2-2013 Determination of heavy metal elements in plant extracts Determination of chromium
DB61/T 902.6-2013 Determination of heavy metal elements in plant extracts Determination of total mercury
DB61/T 902.3-2013 Determination of heavy metal elements in plant extracts Determination of lead
DB61/T 902.5-2013 Determination of heavy metal elements in plant extracts Determination of total arsenic

Taiwan Provincial Standard of the People's Republic of China

CNS 9203-1982 Method of Sampling for Metal Powder
CNS 12841-1991 Methods of Sampling for Precious Brazing Filler Metals

工业和信息化部

YS/T 1328-2019 Methods for sampling and sample preparation of precious metals concentrates

Professional Standard - Aerospace

QJ 3041-1998 Sampling Method for Re-Inspection of Nonmetallic Material

Guizhou Provincial Standard of the People's Republic of China

DB52/T 1465-2019 Gradient Diffusion Thin Film (DGT) Method for Extracting Effective State of Heavy Metal Cadmium from Soil of Agricultural Products Origin

Professional Standard - Public Safety Standards

GA/T 905-2010 Collecting and packaging method for trace evidence—Metal

Professional Standard - Aviation

HB/Z 209-1991 Specification for sampling of samples for gas analysis of metallic materials
HB/Z 262-1994 Specifications on the Sampling of Metal Heat Treatment Salt Bath for Chemical Analysis
HB/Z 207-1991 Specification for sampling of samples for chemical analysis of non-ferrous metal materials

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39203-2020 Technical specifications for extraction of valuable metals from copper smelting dust

Korean Agency for Technology and Standards (KATS)

KS M 1426-2013 Testing methods for heavy metal extraction from media
KS M 1426-2004(2010) Testing methods for heavy metal extraction from media
KS K 0731-2017 Test method for the determination of extractable heavy metals in textiles
KS D 0037-2001 Sampling method for metal powders
KS D 0037-1980 Sampling method for metal powders
KS D 0037-1985 Sampling method for metal powders
KS D 0037-2016(2021) Sampling method for metal powders
KS D 0037-2016 Sampling method for metal powders
KS D 0017-1987 Method of Manganese Metal sampling for testing
KS D 0012-1987 Method of Chromium Metal sampling for testing
KS D 0016-1987 Method of metallic silicon sampling for testing
KS D 0037-2021 Sampling method for metal powders
KS M ISO 2927:2013 Aluminium oxide primarily used for the production of aluminium－Sampling of chemical products
KS D 0039-1982(2022) Method for sampling of precious brazing filler metals
KS M ISO 2927:2003 Aluminium oxide primarily used for the production of aluminium-Sampling of chemical products
KS D 0039-1982 Method for sampling of precious brazing filler metals
KS K 0731-2007 Test method for the determination of extractable heavy metals in textiles
KS M 2301-1995 METHODS FOR SAMPLING IN EXHAUST GAS FOR METAL ANALYSIS
KS D 0044-2019 Methods of sampling for chemical analysis of ferroalloys[(3) ferrophosphorus, manganese metal, silicon metal, chromium metal, calcium silicon and ferroboron]
KS I 2202-2011 Methods for sampling of flue gas
KS D 0044-2014 Methods of sampling for chemical analysis of ferroalloys[(3) ferrophosphorus, manganese metal, silicon metal, chromium metal, calcium silicon and ferroboron]
KS M ISO 5306-2006(2011) Fertilizers－Presentation of sampling reports

Japanese Industrial Standards Committee (JISC)

JIS Z 3900:1974 Methods for sampling of precious brazing filler metals
JIS Z 2503:1960 Method for sampling of metal powder
JIS M 8083:1984 Methods for sampling of non-ferrous flotation concentrates in bulk

KR-KS

KS K 0731-2017(2022) Test method for the determination of extractable heavy metals in textiles
KS K 0731-2023 Test method for determination of extractable heavy metals content in textiles
KS I ISO 17072-1-2023 Leather — Chemical determination of metal content — Part 1: Extractable metals

SCC

NZS 914:1951 Sampling non-ferrous metals
BS 5600-2-2.1:1979 Powder metallurgical materials and products. Methods of sampling and testing metallic powders-Sampling
MIL MIL-F-37956-1984 FILTER ELEMENT, AGENT SAMPLING EXTRACTOR
NS-EN 14361:2004 Aluminium and aluminium alloys — Chemical analysis — Sampling from metal melts
DANSK DS/EN 14361:2005 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts
AS 3586.2:1989 Ferroalloys - Sampling - Sampling of molten alloys
AS 2884.2:1993 Heavy mineral sand concentrates - Sampling - Sampling from stationary situations
BS 1837-2:1952 Methods for sampling of ferrous metals & metallurgical materials for analysis. Ferro alloys
AS 2347:1980 Method for the sampling of zinc metal and zinc alloys for chemical analysis
BS 1837-1:1952 Methods for sampling of ferrous metals & metallurgical materials for analysis. Iron and steel
DIN 54233-2 E:2010 Draft Document - Testing of textiles - Determination of metals - Part 2: Determination of metals extracting by hydrochloric acid
AS 2446:1981 Zinc metal and alloys - Sampling and the preparation of solid samples for optical emission spectrometry

Standard Association of Australia （SAA）

AS 4479.2:1997 Analysis of soils - Extraction of heavy metals and metalloids from soil by aqua regia - Hotplate digestion method
AS 2884.3:2003 Heavy mineral sand concentrates - Sampling - Preparation of samples
AS 2862.1:2008 Copper, lead, zinc and nickel concentrates - Sampling - Sampling procedures for determination of metal and moisture content
AS 2884.2:2003 Heavy mineral sand concentrates - Sampling - Sampling from stationary situations

ES-AENOR

INTA 11 03 01 Sampling for metal analysis
UNE 55 010 Oil sample extraction
UNE 55 036 Sample extraction of pomace oil
UNE 53 013 Extraction of molding powder samples
UNE 57 101 Corrugated cardboard sample extraction

American Society for Testing and Materials (ASTM)

ASTM D5702-95 Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM D5702-02 Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM D5702-07(2012) Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM D5702-07 Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM D5702-18(2022) Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM B215-20 Standard Practices for Sampling Metal Powders
ASTM D5702-18 Standard Practice for Field Sampling of Coating Films for Analysis for Heavy Metals
ASTM B602-21 Standard Guide for Attribute Sampling of Metallic and Inorganic Coatings
ASTM B215-10 Standard Practices for Sampling Metal Powders
ASTM B215-04 Standard Practices for Sampling Metal Powders
ASTM B215-08 Standard Practices for Sampling Metal Powders
ASTM D7659-21 Standard Guide for Strategies for Surface Sampling of Metals and Metalloids for Worker Protection
ASTM D765-87(1999) Standard Specification for Raw and Burnt Sienna Pigments

British Standards Institution (BSI)

BS EN ISO 4489:2019 Hardmetals. Sampling and testing
BS ISO 11596:2021 Jewellery and precious metals. Sampling of precious metals and precious metal alloys
BS EN ISO 17072-1:2011 Leather. Chemical determination of metal content. Extractable metals
BS 5711-15:1979 Methods of sampling and test for glycerol - Determination of heavy metals content
21/30423079 DC BS ISO 11596. Jewellery and precious metals. Sampling of precious metals and precious metal alloys
BS 3338-14:1965(2011) Method for The sampling ofwhite metal bearing alloy ingots — Methods for the sampling and analysis oftin and tin alloys

Association Francaise de Normalisation

NF A06-620*NF ISO 11596 :2022 Jewellery and precious metals - Sampling of precious metals and precious metal alloys
NF G52-101-1:2011 Leather - Chemical determination of metal content - Part 1 : extractable metal.
NF A95-301:1977 Powder metallurgy. Sintered metal materials excluding hardmetals. Sampling.

GSO

GSO ISO 11596:2023 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
BH GSO ISO 11596:2023 Jewellery and precious metals — Sampling of precious metals and precious metal alloys

International Organization for Standardization (ISO)

ISO 11596:2021 Jewellery and precious metals — Sampling of precious metals and precious metal alloys
ISO 3955:1977 Sintered metal materials, excluding hardmetals — Sampling

IT-UNI

UNI 3250-1952 Microscopic examination of non-ferrous metal materials. Aluminum and aluminum alloy sample extraction and sample preparation. Contact testing
UNI 4868-1961 Wood particle panel testing. sampling. Sample extraction and conditioning

IN-BIS

IS 6941-1973 Sampling method for metal bottle caps
IS 3704-1966 Sampling methods for light metal and alloy products
IS 4156-1967 Barite sampling method
IS 326 Pt.14-1985 Methods for sampling and testing of natural and synthetic fragrance materials Part 14 Determination of heavy metals

RO-ASRO

STAS 10953-1985 Metals welding SAMPLING FOR THK DETER MINATION OF CHEMICAL COMPOSITION OF DEPOSITED METAL
STAS 12237-1984 Sintered metallc powders SAMPLIMG AND PREPARATION OF SAMPLESX
STAS 9698-1974 NONFERROUS METALS AND ALLOYS Sampling and sample preparation for carrying out chemical analysis
STAS 10047/2-1985 Metals welding DETERMINATION OF DIFFUSIBLE HYDROGEN IN SUBMERGED ARC WELDED METAL, BY VACUUM EXTRACTION METHOD

Defense Logistics Agency

DLA A-A-59832 A-2011 EXTRACTOR, ELECTRICAL CARD, METAL, GENERAL REQUIREMENTS FOR
DLA A-A-59832-2009 EXTRACTOR, ELECTRICAL CARD, METAL, GENERAL REQUIREMENTS FOR

VN-TCVN

TCVN 5061-1990 Metallic powders.Methods of sampling and preparation of samples

European Committee for Standardization (CEN)

EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
EN 14361:2004 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts
EN 24489:1993 Sintered hardmetals; sampling and testing (ISO 4489:1978)

AR-IRAM

IRAM 595-1951 Sample extraction for chemical analysis of ferroalloys
IRAM 5563-1954 Soap sample extraction
IRAM 16 001-1960 Lead mine sample extraction
IRAM 5502-1949 Sample extraction of vegetable oil
IRAM 1509-1946 Extraction of mixture samples

CEN - European Committee for Standardization

EN ISO 17072-1:2019 Leather - Chemical determination of metal content - Part 1: Extractable metals

YU-JUS

JUS C.N1.001-1986 Powder metallurgy. Sampling ofmetalic powders forpovvder metallurgical purposes
JUS C.N2.001-1986 Sintered metal materials, excluding hardmetals — Sampling

VE-FONDONORMA

NORVEN 45-4-1965 Extraction of leather samples
NORVEN 49-3-1965 Extraction of paper samples

CL-INN

INDITECNOR 21-5ch-1956 Extraction of fertilizer samples
INDITECNOR 33-6ch-1956 Soap: Extraction of Samples
INDITECNOR 23-41ch-1956 Greasey Objects: Sample Extraction
INDITECNOR 2.30-38ch-1952 Sampling and extraction of mixed cement

CZ-CSN

CSN 44 1562-1973 Sampling of ores and non-ferrous metal concentrates

German Institute for Standardization

DIN EN 14361:2005-02 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts; German version EN 14361:2004
DIN EN 14361:2005 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts; German version EN 14361:2004

TR-TSE

TS 3504-1980 SAMPLING OF BARYTES

UY-UNIT

UNIT 163-1964 Extraction of cotton fiber samples
UNIT 107-1955 Extraction of asphalt raw material samples
UNIT 135-1959 Sampling and extraction of ground materials

Danish Standards Foundation

DS/EN 14361:2005 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts

RU-GOST R

GOST 24231-1980 Non-ferrous metals and alloys. General requirements for sampling and sample preparation for chemical analysis

AENOR

UNE-EN 14361:2005 Aluminium and aluminium alloys. chemical analysis. Sampling from metal melts.

Lithuanian Standards Office

LST EN 14361-2005 Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts

BE-NBN

NBN P 32-014-1977 Zinc alloy ingots - Selection and preparation of samples for chemical analysis

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