Specifications for particular types of winding wires - Part 12: Polyvinyl acetal enamelled round cop...
IEC 60317-12:2020+AMD1:2024 CSV specifies the requirements of enamelled round copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements.
NOTE 1 A modified resin is a resin that has undergone a chemical change, or contains…
Specifications for particular types of winding wires - Part 27-2: Paper tape covered round aluminium...
IEC 60317-27-2:2020+AMD1:2024 CSV specifies the requirements of paper tape covered round aluminium winding wires. This covering consists of two or more layers of paper tape and is primarily intended for winding coils for oil immersed transformers. The range of nominal conductor diameters covered by this document is:
- 0,500 mm up to and including 5,000 mm.
The nominal conductor diameters are…
Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadi...
This document specifies a pyrolytic gas-chromatographic method for the determination of the styrene/butadiene/isoprene ratio in copolymers, or blends of homopolymers and/or copolymers, in raw rubbers or in unvulcanized or vulcanized compounds. It is applicable to copolymers/terpolymers consisting of styrene, butadiene and isoprene, and blends of these polymers.
NOTE 1 The use of this…
Caoutchouc — Méthodes d'analyse par pyrolyse et chromatographie en phase gazeuse — Partie 2: Dé...
Le présent document spécifie une méthode de détermination, par pyrolyse et chromatographie en phase gazeuse, du rapport styrène/butadiène/isoprène dans les copolymères ou mélanges d’homopolymères et/ou de copolymères, dans les caoutchoucs bruts ou les mélanges vulcanisés ou non. Il s’applique aux copolymères/terpolymères composés de styrène, de butadiène et d’isoprène, et aux mélanges de ces…
Medical laboratories — Guidance on application of ISO 15189 in anatomic pathology
This document provides guidance to anatomic pathology (AP) laboratories on implementing a management system to meet requirements for quality and competence of ISO 15189.
NOTE International, national, or regional regulations or requirements can also apply to specific topics covered in this document.