Determining element

Determining element, Total:43 items.

The international standard classification for "Determining element" includes: Magnesium and magnesium alloys , Aluminium and aluminium alloys .

Professional Standard - Commodity Inspection

SN/T 3128-2012 Determination of oxygen element in organic chemicals-Elemental analyzer method

NY/T 3498-2019 Component determination of agricultural biomass raw materials- Elemental analyzer method

DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

GB/T 13748.21-2009 Chemical analysis methods of magnesium and magnesium alloys - Part 21 : Determination of elements by photoelectric direct reading atomic emission spectrometry
GB/T 13748.20-2009 Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometry

YS/T 575.23-2009 Method for chemical analysis of aluminum ores—Part 23:Determination of element contents X-ray fluorescence spectrometric method

T/NAIA 0135-2022 Determination of carbon, hydrogen and nitrogen in coal-based Fischer-Tropsch synthetic liquid fuel oil and chemicals Elemental analyzer method

SN/T 4764-2017 Determination of total carbon,hydrogen,nitrogen and sulfur content in coal—Elemental analyzer method

GB 31604.49-2023 National food safety standard - Food contact materials and products - Determination of multi-elements and determination of multi-element migration

PD CEN/TS 17701-1:2022 Plant biostimulants. Determination of specific elements. Digestion by aqua regia for subsequent determination of elements
PD ISO/TS 16996:2015 Solid biofuels. Determination of elemental composition by X-ray fluorescence
BS EN ISO 22940:2021 Solid recovered fuels. Determination of elemental composition by X-ray fluorescence
BS EN 17266:2019 Foodstuffs. Determination elements and their chemical species. Determination of organomercury in seafood by elemental mercury analysis
PD CEN/TS 17768:2022 Organic and organo-mineral fertilizers. Digestion by aqua regia for subsequent determination of elements
BS EN 17266:2019(2020) Foodstuffs — Determination elements and their chemical species — Determination of organomercury in seafood by elemental mercury analysis

BS PD CEN/TS 17701-1:2022 Plant biostimulants. Determination of specific elements-Digestion by aqua regia for subsequent determination of elements
DANSK DS/ISO 18227:2014 Soil quality - Determination of elemental composition by X-ray fluorescence
SN-CEN/TS 17701-1:2022 Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements
DANSK DS/CEN/TS 17701-1:2022 Plant biostimulants – Determination of specific elements – Part 1: Digestion by aqua regia for subsequent determination of elements
DIN CEN/TS 17701-1:2022 Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17701-1:2022
BS PD ISO/TS 16996:2015 Solid biofuels. Determination of elemental composition by X-ray fluorescence
DANSK DS/EN 13657:2003 Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements
DIN EN 17701-1 E:2023 Draft Document - Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements; German and English version prEN 17701-1:2023
DANSK DS/ISO 22940:2021 Solid recovered fuels – Determination of elemental composition by X-ray fluorescence
NS-EN 17266:2019 Foodstuffs — Determination elements and their chemical species — Determination of organomercury in seafood by elemental mercury analysis

GOST R 52180-2003 Drinking water. Determination of elements content by stripping voltammetric method
GOST R 51309-1999 Drinking water. Determination of elements content by atomic spectrometry methods
GOST R 57162-2016 Water. Determination of elements content by graphite furnace atomic absorption spectrometry

UNE-CEN/TS 17701-1:2022 Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN ISO 22940:2022 Solid recovered fuels - Determination of elemental composition by X-ray fluorescence (ISO 22940:2021)

NF EN ISO 22940:2021 Solid recovered fuels - Determination of elemental composition by X-ray fluorescence
XP U45-005-1*XP CEN/TS 17701-1:2022 Plant Biostimulants - Determination of specific elements - Part 1 : digestion by aqua regia for subsequent determination of elements
NF X34-233*NF EN ISO 22940:2021 Solid recovered fuels - Determination of elemental composition by X-ray fluorescence
NF U42-195*NF EN 16198:2013 Fertilizers - Determination of magnesium by complexometry

FprCEN/TS 17701-1-2021 Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements
EN ISO 22940:2021 Solid recovered fuels - Determination of elemental composition by X-ray fluorescence (ISO 22940:2021)

DIN EN 17701-1:2023 Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements; German and English version prEN 17701-1:2023

GSO ISO/TS 16996:2021 Solid biofuels — Determination of elemental composition by X-ray fluorescence
BH GSO ISO/TS 16996:2022 Solid biofuels — Determination of elemental composition by X-ray fluorescence

ISO 22940:2021 Solid recovered fuels — Determination of elemental composition by X-ray fluorescence
ISO/CD 18227:2011 Environmental solid matrices — Determination of elemental composition by X-ray fluorescence
ISO/TS 16996:2015 Solid biofuels — Determination of elemental composition by X-ray fluorescence

DS/ISO 22940:2021 Solid recovered fuels – Determination of elemental composition by X-ray fluorescence