Copper alloys — Determination of aluminium as alloying element — Volumetric method
This method is applicable to all types of copper alloys listed in ISO publications. This method determines aluminium by chelatometric titration at a pH value of about 6, following a sodium fluoride demasking procedure, and using a voltametric indication. ISO 3110 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Aircraft — Radio frequency flexible coaxial cables — Dimensions and electrical characteristics
Specifies these quantities for a limited range of cables. Relates to cables in two categories of operational temperature ranges, namely from -40 °C to +85 °C and from -55 °C to +200 °C. An annex is included to list those cables which were in use prior to the publication of this standard. Furthermore describes the construction and manufacture and the designation.
Copper alloys — Determination of tin as alloying element — Volumetric method
The method is applicable to all types of copper alloys listed in ISO publications. ISO 3111 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Copper and copper alloys — Determination of lead — Extracting titration method
The method is applicable to the determination of lead as an alloying element or as an impurity in copper or all types of copper alloys listed in ISO publications. ISO 3112 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Copper and copper alloys — Determination of arsenic — Photometric method
The method is applicable to the determination of arsenic as an alloying element or as an impurity in copper or all types of copper alloys listed in ISO publications. ISO 3220 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
Introduction to Sampling Procedures for Materials and Manufactured Products
1. SCOPE
1.1 This Special Publication offers a condensed presentation of concepts
involved in the sampling of materials and manufactured products. It also
presents:
(a) Some common procedures for acceptance sampling of products;
(b) Some statistical procedures for control of processes;
(c) A limited discussion of estimate sampling with illustrations of…
