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Products Information Projects & Committees

1-10 of 73 results

Project

DIN EN 15979

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by optical emission spectrometry by direct current arc excitation (DCArc-OES); German and English version prEN 15979:2024

Project

DIN EN 15991

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry with electrothermal vaporisation (ETV-ICP-OES); German and English version prEN 15991:2024

Project

DIN EN IEC 62271-211

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV (IEC 17C/836/CD:2022); Text in German and English

Project

IEC 17C/566/CDV

IEC 62271-211 Ed.1: High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV

Project

prEN 15979

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by optical emission spectrometry by direct current arc excitation (DCArc-OES)

Project

prEN 15991

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry with electrothermal vaporisation (ETV-ICP-OES)

Committees

ISO/TC 102

Iron ore and direct reduced iron

Project

DIN EN 45544-1 rev

Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods

Project

prEN ISO 12312-2 rev

Eye and face protection - Sunglasses and related eyewear - Part 2: Filters for direct observation of the sun

Project

DIN EN ISO 12312-2 rev

Eye and face protection - Sunglasses and related eyewear - Part 2: Filters for direct observation of the sun

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