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concentration standard substance
concentration standard substance, Total:25 items.
In the international standard classification, concentration standard substance involves: Food products in general, Air quality.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, concentration standard substance
- GB 14882-1994 Limited concentrations of radioactive materials in foods
American Society for Testing and Materials (ASTM), concentration standard substance
- ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
Association Francaise de Normalisation, concentration standard substance
- NF X43-372*NF EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
- NF EN 14791:2017 Émissions de sources fixes - Détermination de la concentration massique des oxydes de soufre - Méthode de référence normalisée
- NF X43-373*NF EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method : chemiluminescence
- NF EN 14792:2017 Émissions de sources fixes - Détermination de la concentration massique des oxydes d'azote - Méthode de référence normalisée : chimiluminescence
- NF X43-304*NF CEN/TS 17340:2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
AENOR, concentration standard substance
- UNE-EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method
- UNE-EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
- UNE-EN 1911:2011 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
German Institute for Standardization, concentration standard substance
- DIN EN 14791:2017-05 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
- DIN EN 14791:2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
- DIN CEN/TS 17340:2021-01 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method; German version CEN/TS 17340:2020
- DIN EN 14792:2017-05 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017
- DIN EN 1911:2010-12 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
- DIN EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017
European Committee for Standardization (CEN), concentration standard substance
- EN 14792:2017 Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence
- CEN/TS 17340:2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
British Standards Institution (BSI), concentration standard substance
- BS EN 14791:2017 Tracked Changes. Stationary source emissions. Determination of mass concentration of sulphur oxides. Standard reference method
- BS EN 14792:2017 Tracked Changes. Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence
IT-UNI, concentration standard substance
- UNI CEN/TS 17340-2021 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
Lithuanian Standards Office , concentration standard substance
- LST CEN/TS 17340-2020 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
- LST EN 1911-2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method
CEN - European Committee for Standardization, concentration standard substance
- PREN 17340-2018 Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
Danish Standards Foundation, concentration standard substance
- DS/EN 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method