Soft soldering fluxes. Test methods - Flux efficacy test, solder spread methodBS EN ISO 9455 10: 2001 specifies a method for the determination of the efficacy of a soft soldering flux. The method is known as the solder spread method and is applicable to all flux classes defined in BS EN 29454 1: 1994, ISO 9454 1: 1990. This part of BS EN ISO 9455 is only applicable for liquid fluxes > 10 % (m m). BS EN ISO 9455 10: 2001 replaces BS 5625: 1980, which has been withdrawn.

This document does not cover tests for bioaccumulation

for continuing series of lots

but it does not apply to:

Compliance with this standard does not imply permission to establish communication with locations outside the consumer

A new UK solar irradiation map

The standard starts by reviewing the fundamentals of cusum-based decision-making followed by a review of the types of cusum decision schemes

This standard does not specify individual implementations or products using the language

being working platforms on scaffold tubes or wire ropes but which cannot be raised or lowered by the user

The subclauses describing each of the tests are listed in Table 1

This standard covers the preparation and filling of moulds

protection against ingress of water and resistance to corrosion

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