标准检索

Self adhesive tapes — Measurement of breaking strength and elongation at break

Machine tools — Lathe centres — Sizes for interchangeability

Comparison of toxic gas data from different tests — Part 1: Guidance and requirements

Fire chemistry — Generation and measurement of aerosols

Ammonium sulphate for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method

Prophylactic dams — Requirements and test methods

Condoms — Guidance on clinical studies — Part 1: Male condoms, clinical function studies based on self-reports

Condoms — Guidance on clinical studies — Part 2: Female condoms, clinical function studies based on self-reports

Refrigerated non-petroleum based liquefied gaseous fuels — Dimethylether (DME) — Method of manual sampling onshore terminals

Phosphoric acid for industrial use — Determination of sulphate content — Method by reduction and titrimetry

Milk products — Enumeration of presumptive bifidobacteria — Colony count technique at 37 degrees C

Plastics — Polyoxymethylene (POM) moulding and extrusion materials — Part 1: Designation system and basis for specifications

Plastics — Polyoxymethylene (POM) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Language-learning services — Requirements

Assessment of outcomes of learning services — Guidance

Learning services outside formal education — Service requirements

Education and learning services — Requirements for distance learning

Education and learning services — Vocabulary

Textiles — Designation of the direction of twist in yarns and related products

Ships and marine technology — Ship recycling management systems — Specifications for management systems for safe and environmentally sound ship recycling facilities