Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water - Methods of test - Odour and flavour of water. General method of test Ingestion-build-225643 Temper designations are designed in

Temper designations are designed in BS EN 515

Complete Semiconductor drive unit (SDU) and power converters are covered by EN 61287-1

Qualification tests as mentioned in BS 7431 consists of the hardness test

ISO 14026 provides principles

For each parameter

Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water - Methods of test - Odour and flavour of water. General method of test Ingestion-build-225643 Temper designations are designed in1 Scope This subsection of BS 6920 describes a method designed to assess the ability of a product to impart a discernible odour and or flavour to water intended for human consumption. The method is applicable for most types of non metallic products used in contact with drinking water. * It is not applicable for testing the following product types: a) multilayered pipes and hoses in which the outer material differs from the inner (water contact)