Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing, marking; German version EN 250:2000— 17 стр.
Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 012: Jam-nut for jam-nut receptacles - Product standard; German and English version EN 2997-012:2009— 14 стр.
Aerospace series - Connectors, electrical, circular, medium and high contact density, scoop-proof with bayonet coupling, operating temperatures -65 °C to 175 °C or 200 °C continuous - Part 001: Technical specification; German and English version EN 3372-001:2007— 124 стр.
Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 012: Jam-nut for jam-nut receptacles - Product standard; English version prEN 2997-012:2008— 14 стр.
Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures -65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 004: Jam-nut mounted receptacle - Product standard; German and English version EN 2997-004:2006— 22 стр.
Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case hardening depth by a micro-hardness test (ISO 4507:2000)— 7 стр.
Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000); German version EN ISO 4507:2007— 11 стр.