chemical element

chemical element, Total:69 items.

The international standard classification for "chemical element" includes: Photographic chemicals , Mineral materials and products .

The Chinese standard classification for "chemical element" includes: Photographic-grade chemicals .

Professional Standard - Commodity Inspection

SN/T 3128-2012 Determination of oxygen element in organic chemicals-Elemental analyzer method
SN/T 3005-2011 Test Method for Instrumental Determination of Carbon

Group Standards of the People's Republic of China

T/NAIA 0135-2022 Determination of carbon, hydrogen and nitrogen in coal-based Fischer-Tropsch synthetic liquid fuel oil and chemicals Elemental analyzer method
T/JDZCA 0006-2023 Method for extracting characteristics of ceramic artworks and analyzing method for chemical element composition of tire glaze

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

GB/T 27598-2011 Photographic chemicals - Measurement methods of the trace elements in the inorganic compounds - Inductively coupled plasma atomic emission spectrometry(ICP-AES)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39527-2020 Determination of calcium,aluminium and silicon in the solid surface materials—Method of chemical analysis

Korean Agency for Technology and Standards (KATS)

KS M 0131-2020 Technical terms for cemistry(elements)
KS B 0545-2016 Methods for chemical analysis of elements in welding fumes
KS B 0545-2021 Methods for chemical analysis of elements in welding fumes

HU-MSZT

MSZ KGST 1224-1978 Chemical Analysis of Iron Products Concentration Regulations
MSZ 11500-1963 The purpose of elemental chemical analysis
MSZ 11464-1965 Chemical analysis of aluminum element content in iron ore
MNOSZ 10050-1951 Product element large point detection element
MNOSZ 10023-1951 Cut product elements
MSZ 5920/10.lap-1968 Comprehensive element model of fire protection and other chemical raw materials and products aluminum and silicon. Sulfur oxide content definition
MNOSZ 6656-1951 Finished product elements. U-shaped products

German Institute for Standardization

DIN EN 17266:2020-03 Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis; German version EN 17266:2019
DIN EN 17266:2020 Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis
DIN EN 17266 E:2018-08 Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis
DIN EN 13804:2013-06 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements; German version EN 13804:2013
DIN 32640:1986 Chemical elements and simple inorganic compounds; names and symbols
DIN EN 16801:2016-07 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS; German Version EN 16801:2016
DIN EN ISO 6306:2023-06 Chemical analysis of steel - Order of listing elements in steel standards (ISO 6306:2020); German and English version prEN ISO 6306:2023 / Note: Date of issue 2023-05-05

British Standards Institution (BSI)

BS EN 17266:2019 Foodstuffs. Determination elements and their chemical species. Determination of organomercury in seafood by elemental mercury analysis
BS EN 17266:2019(2020) Foodstuffs — Determination elements and their chemical species — Determination of organomercury in seafood by elemental mercury analysis
BS EN 13804:2013 Foodstuffs. Determination of elements and their chemical species. General considerations and specific requirements
BS ISO 6306:2020 Chemical analysis of steel. Order of listing elements in steel standards

VN-TCVN

TCVN 5530-2010 Chemical terms.Nomenclature of chemical elements and compounds

SCC

NS-EN 17266:2019 Foodstuffs — Determination elements and their chemical species — Determination of organomercury in seafood by elemental mercury analysis
DANSK DS/EN 17266:2019 Foodstuffs – Determination elements and their chemical species – Determination of organomercury in seafood by elemental mercury analysis
NS-EN 13804:2013 Foodstuffs — Determination of elements and their chemical species — General considerations and specific requirements
DANSK DS/EN 13804:2013 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements
DIN EN 17266 E:2018 Draft Document - Foodstuffs - Determination of elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis; German and English version prEN 17266:2018
DIN EN 13804 E:2011 Draft Document - Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements; German Version prEN 13804:2011
NS-EN 16801:2016 Foodstuffs — Determination of elements and their chemical species — Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS
AENOR UNE-EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS
DANSK DS/EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS
DIN EN 16943 E:2016 Draft Document - Foodstuffs - Determination of elements and their chemical species - Determination of minerals by ICP-OES; German and English version prEN 16943:2015
DIN EN 16801 E:2014 Draft Document - Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury by isotope dilution GC-ICPMS in foodstuffs of marine origin; German Version prEN 16801:2014
11/30251700 DC BS EN 13804. Foodstuffs. Determination of elements and their chemical species. General considerations and specific requirements

Association Francaise de Normalisation

NF V03-266*NF EN 17266:2019 Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis
NF EN 17266:2019 Food products - Determination of elements and their chemical species - Determination of organic mercury in seafood products by elemental mercury analysis
NF EN 13804:2013 Food products - Determination of elements and their chemical species - General considerations and specific requirements
NF V03-087*NF EN 13804:2013 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements
NF T25-112:2011 Carbon fibers - Chemical analysis - Determination of the metalloid elements.
NF EN 16801:2016 Food products - Determination of elements and their chemical species - Determination of the methylmercury content in food products of marine origin by isotope dilution GC-ICP-MS
NF V03-171*NF EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS
NF T01-001:1962 Chemical industries. Names and symbols of elements. Table of relative atomic weights.
NF EN 13805:2014 Produits alimentaires - Dosage des éléments traces - Digestion sous pression
NF EN ISO 6306:2023 Chemical analysis of steels - Order of reporting of elements in steel standards

Spanish Association for Standardization (UNE)

UNE-EN 17266:2020 Foodstuffs - Determination elements and their chemical species - Determination of organomercury in seafood by elemental mercury analysis
UNE-EN 13804:2013 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements
UNE-EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS

International Organization for Standardization (ISO)

ISO/TR 6306:1989 Chemical analysis of steel; order of listing elements
ISO 6306:2020 Chemical analysis of steel - Order of listing elements in steel standards
ISO 6306:2019 Chemical analysis of steel — Order of listing elements in steel standards

Standard Association of Australia （SAA）

HB 295.3.11-2007 Product Safety Framework - Release of chemicals - Migration of certain elements
HB 295.3.11-2008 Product Safety Framework - Release of chemicals - Migration of certain elements

European Committee for Standardization (CEN)

EN 13804:2013 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements
EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS

YU-JUS

JUS H.B8.154-1985 Heavy Chemicals, Carbamide (urea). Determination ofchloride content

RU-GOST R

GOST 19877-1982 Dissolving pulp. Spectral method for determining of elements in pulp

CZ-CSN

CSN 72 3630-2-1994 Products of aerated concrete.Non reinforced elements

Danish Standards Foundation

DS/EN 13804:2013 Foodstuffs - Determination of elements and their chemical species - General considerations and specific requirements

PL-PKN

PN R04014-1991 Agrochemical plant analyse. Methods of mineralization of plant material for determination macro- and microelements

AT-ON

ONORM L 1094-3-2001 Chemical analyses of soils - Extraction of trace elements with a solution of lithium chloride

RO-ASRO

STAS SR 13209-1994 Chemical fertilizers with trace elements. Determination of zinc content

GSO

GSO 2170:2011 Determination of heavy metal (Arsenic, cadmium, lead and mercury) in cosmetic products
GSO ISO 6306:2021 Chemical analysis of steel — Order of listing elements in steel standards