Copper alloys — Determination of iron content — 1,10- Phenanthroline spectrophotometric method
The method is applicable to the determination of iron contents up to 0.4 % (m/m) in any of the copper alloys listed in ISO publications. ISO 1812 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of moist...
Specifies a gravimetric method for the determination of moisture content of cryolite. Describes the principle, the apparatus, the procedure, gives the expression of results and the test report. An annex lists the ISO Publications of concern.
Documentation — Abstracts for publications and documentation
Presents guidelines for the preparation and presentation of abstracts of documents. Applies to abstracts prepared by the authors of primary documents, and to their publication, because such abstracts can be both helpful to the readers of these documents and reproducible with little or no change in secondary publications and services. The basic guidelines are also suitable for the preparation of…
Comparaison des câbles souples de la CEI et des câbles souples de l'Amérique du Nord.
Comporte des tableaux permettant la comparaison des fabrications de câbles souples analogues à ceux de la CEI 227 et de la CEI 245, avec les câbles souples utilisés en Amérique du Nord. Fournit des informations utiles en attendant l'harmonisation des câbles nord-américains par l'adoption des normes de la CEI. Ces informations devraient être utiles à ceux qui s'occupent d'…
Fixed capacitors for use in electronic equipment - Part 3: Sectional specification: Tantalum chip ca...
This publication also bears a QC number. This number, QC 300800, is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Applicable to tantalum solid electrolyte capacitor chips. These capacitors are primarily intended to be mounted directly on to substrates for hybrid circuits or on to printed boards.