标准检索

Space environment (natural and artificial) — Cosmic ray and solar energetic particle penetration inward the magnetosphere — Method of determination of the effective vertical cut-off rigidity

Health informatics — Requirements for electronic prescriptions

Optics and optical instruments — Lasers and laser-related equipment — Lifetime of lasers

Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

Stationary equipment for agriculture — Data communications network for livestock farming

Welding for aerospace applications — Welding information in design documents

Acoustics — Software for the calculation of sound outdoors — Part 1: Quality requirements and quality assurance

Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General — Amendment 1

Road Vehicles — Aerosol separator performance test for internal combustion engines — Part 4: Laboratory fractional efficiency test method

Space systems — Liquid rocket engines and test stands — Terms and definitions

Plastics — Quantitative evaluation of scratch-induced damage and scratch visibility

Machine tools — Test conditions for universal spindle heads — Part 1: Accessory heads for machines with horizontal spindle (horizontal Z-axis)

Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Determination of rammability of unbaked pastes

Space systems — Lithium ion battery for space vehicles — Design and verification requirements

Leather — Pickled sheep pelts — Guidelines for grading on the basis of defect and size

Reaction to fire tests — Mass loss measurement

Plastics — Film and sheeting — Biaxially oriented polypropylene (PP) films

Plastics — Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved

Plastics — Film and sheeting — Cast polypropylene (PP) films

Steel wire ropes — Socketing procedures — Molten metal and resin socketing