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Water quality — Enumeration of culturable micro-organisms — Colony count by inoculation in a nutrient agar culture medium
Asset management — Guidance on people involvement and competence
Dentistry — Number coding system for rotary instruments — Part 4: Specific characteristics of diamond instruments
Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet light source for testing semiconducting photocatalytic materials
Thermoplastics pipes — Determination of tensile properties — Part 1: General test method
Explosive atmospheres — Part 49: Flame arresters — Performance requirements, test methods and limits for use
Statistical methods in process management — Capability and performance — Part 6: Process capability statistics for characteristics following a multivariate normal distribution
Gas cylinders — Refillable seamless aluminium alloy gas cylinders — Design, construction and testing
Continuous mechanical handling equipment for loose bulk materials — Troughed belt conveyors (other than portable conveyors) — Belt pulleys
Plastics piping systems for the supply of gaseous fuels — Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing — Part 5: Fitness for purpose of the system
Space systems — Launch-vehicle-to-spacecraft interfaces
Hydrometry — Selection, establishment and operation of a gauging station
Reciprocating internal combustion engines — Vocabulary — Part 2: Terms for engine maintenance
Information technology — Data interchange on 120 mm and 80 mm optical disk using +R format — Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed up to 16X)
Textiles — Determination of index ingredient from coloured textile — Part 5: Lac
Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 1: General principles
Cardiovascular implants — Endovascular devices — Part 1: Endovascular prostheses
Coal — Determination of extractable metals in dilute hydrochloric acid
Information technology — Security techniques — Privacy engineering for system life cycle processes
Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate