标准检索

Professional farmer organization — Guidance

Food and feed products — General guidelines for the determination of nitrogen by the Kjeldahl method

Tourism and related services — Yacht harbours and dry stacks — Requirements for clean harbours and active biodiversity harbours

Dentistry — Vocabulary of process chain for CAD/CAM systems

Turbocompressors — Performance test code — Simplified acceptance test

Microbiology of the food chain — Detection of Trichinella larvae in meat by artificial digestion method — Amendment 1: Method validation studies and performance characteristics

Microbiology of the food chain — Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits

Traditional Chinese medicine — Sterile intradermal acupuncture needles for single use

Determination of particle density by sedimentation methods — Part 1: Isopycnic interpolation approach

Determination of particle density by sedimentation methods — Part 2: Multi-velocity approach

Water quality — Adsorption of substances on activated sludge — Batch test using specific analytical methods

Intelligent transport systems — Co-operative ITS — Local dynamic map

Rubber hoses and hose assemblies — Wire- or textile-reinforced single-pressure types for hydraulic applications — Specification

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of absolute density of ceramic powders by pycnometer

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of density and apparent porosity

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of thermal diffusivity of monolithic ceramics by flash method

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of specific surface area of ceramic powders by gas adsorption using the BET method

Mining and earth-moving machinery — Rock drill rigs and rock reinforcement rigs — Part 1: Vocabulary

Mining and earth-moving machinery — Rock drill rigs and rock reinforcement rigs — Part 2: Safety requirements