Soft soldering fluxes — Test methods — Part 9: Determination of ammonia content
The principle of the method specified is to distil a prepared flux solution with sodium hydroxide to expel the ammonia present in the flux, to pass the resulting distillate into a standard sulfuric acid solution, to titrate the excess acid with sodium hydroxide solution and to calculate the ammonia content of the flux. Applies to fluxes of class 3.1.1 only, as defined in ISO 9454-1.
Plain bearings — Terms, characteristics and causes of damage and changes in appearance
Defines, describes and classifies the characteristics and causes of damage and changes in appearance occurring in service in hydrodynamically lubricated plain bearings and journals. Consideration is restricted to characteristic forms of change and damage which have a well-defined appearance and which can be attributed to particular causes with a high degree of certainty. The features peculiar to…
Hand-held mains voltage operated spray guns - Performance requirements
Defines the principal performance characteristics of hand-held mains electric motor-operated spray guns with integral containers and motors. Describes the standard methods for measuring these characteristics.
Information technology — Text and office systems — Office Document Architecture (ODA) and interchang...
Defines terms used in the context of implementation testing, presents a conceptual model of ODA implementations, gives a phased approach to testing implementations, determines the functional components in generation and reception testing, gives the requirements for abstract test cases.
Information technology - Text and office systems - Office Document Architecture (ODA) and interchang...
Defines terms used in the context of implementation testing, presents a conceptual model of ODA implementations, gives a phased approach to testing implementations, determines the functional components in generation and reception testing, gives the requirements for abstract test cases.
Applies to three-phase and single-phase transformers including autotransformers. Defines the rating and connection symbols. Gives certain specifications for transformers having a tapped winding. Defines information which shall be marked on the
rating plate and the tests to be conducted. Supersedes
IEC 60076-1(1976) and IEC 60076-4 (1976).
Design Requirements for Concrete Containment Structures for CANDU Nuclear Power Plants
1. Scope
1.1 This Standard provides the requirements for the design of concrete containment structures of a containment system, designated as class containment components and parts, as defined in CSA Standard N287.1.
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tackers
Deals with the particular safety requirements for electric tackers defined as tools using fasteners, e.g. metal pins, nails and staples for fixing in wood or similar material.
Electrically operated food preparation appliances - Methods for measuring the performance
Applies to electrically operated food preparation appliances for household use. States and defines test methods for measuring the functions that can be done by means of household electrical food preparation appliances which are of interest to the user and gives some guidelines for the evaluation of test results. The contents of the corrigendum of July 1993 have been included in this copy.
Connectors for optical fibres and cables - Part 11: Sectional specification for fibre optic connecto...
Defines the requirements and the quality assessment procedure for the sub-family. Type OCCA-PC is a connector set for the male and female configuration. It features a screw-thread coupling mechanism and cylindrical, springloaded butting ferrules. The optical alignment mechanism is of the flexible sleeve style and is self-contained within the female connector. The contents of the corrigendum of…
