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Water quality — Determination of hydrocarbon oil index — Part 2: Method using solvent extraction and gas chromatography

Photography — Vesicular microfilm — Determination of ISO speed and ISO range

Operating forces — Test method — Doors

Meat and meat products — Determination of nitrogen content — Reference method

Doorsets — Repeated torsion test

Hinged or pivoted doors — Determination of the resistance to static torsion

Power-operated lifting platforms for persons with impaired mobility — Rules for safety, dimensions and functional operation — Part 1: Vertical lifting platforms

Power-operated lifting platforms for persons with impaired mobility — Rules for safety, dimensions and functional operation — Part 2: Powered stairlifts for seated, standing and wheelchair users moving in an inclined plane

Nickel alloys — Determination of phosphorus content — Molybdenum blue molecular absorption spectrometric method

Hand-operated stillage trucks — Principal dimensions

Water quality — Determination of borate — Spectrometric method using azomethine-H

Thermoplastics valves for industrial applications — Pressure test methods and requirements — Part 2: Test conditions and basic requirements

Ophthalmic optics — Contact lenses and contact lens care products — Determination of biocompatibility by ocular study with rabbit eyes

Plastics — Phenolic resins — Determination of the gel time of resols under specific conditions using automatic apparatus

Specifications for industrial laundry machines — Definitions and testing of capacity and consumption characteristics — Part 1: Flatwork ironing machines

Specifications for industrial laundry machines — Definitions and testing of capacity and consumption characteristics — Part 2: Batch drying tumblers

Specifications for industrial laundry machines — Definitions and testing of capacity and consumption characteristics — Part 4: Washer-extractors

Spices and condiments — Determination of moisture content

Nickel-based alloys — Determination of resistance to intergranular corrosion

Enclosures for protection against ionizing radiation — Lead shielding units for 150 mm, 200 mm and 250 mm thick walls — Part 1: Chevron units of 150 mm and 200 mm thickness