Найдено: 25 266
Страна: 🌐 Международные стандарты
Potassium hydroxide for industrial use — Determination of calcium and magnesium contents — Flame atomic absorption method
Spinning machinery — Condenser rubbers for cards
Electrically propelled road vehicles — Specification of voltage sub-classes for voltage class B
Solar energy — Field pyranometers — Recommended practice for use
Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction
Electronic fee collection — Personalization of on-board equipment (OBE) — Part 2: Using dedicated short-range communication
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials — Part 4: Removal of formaldehyde
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 1: Designation system and basis for specifications
Information technology — International Standardized Profile AOD1n — Interactive Manipulation of ODA Documents — Part 3: AOD13 — DTAM/Manipulation
Electrodes for the welding of mild steel and low alloy high tensile steel — Lengths and tolerance
Grooved pins — Half-length reverse-taper grooved
Electronic fee collection — Security framework
Information technology — International Standardized Profile — Common upper layer requirements — Part 2: Basic connection oriented requirements for ROSE-based profiles
Specification and approval of welding procedures for metallic materials — Part 2: Welding procedure specification for arc welding
Paints and varnishes — Determination of volatile organic compound (VOC) content — Part 1: Difference method
Textile machinery and accessories — Main dimensions of open end loop flat steel healds and their corresponding heald-carrying rods — Part 3: Carrying rods for healds with C- and J-shaped end loops
Vitreous and porcelain enamels — Apparatus for testing with alkaline liquids
Unplasticized polyvinyl chloride (PVC) moulded fittings for elastic sealing ring type joints for use under pressure — Oven test
Wrought copper-zinc alloys — Chemical composition and forms of wrought products — Part 2: Leaded copper-zinc alloys
Aluminium ores — Experimental determination of the heterogeneity of constitution