Water quality. Selection and application of ready-to-use test kit methods in water analysis Ingestion-build-48183 BS 8213-4 does not apply

BS 8213-4 does not apply to load-bearing windows

Gas pipelines and distribution centres• Re-fuelling stations or petrol stations

Clause 4 to be documented

This European standard establishes a semantic data model for the core elements of an electronic invoice and will help organizations in the private and public sectors undertake public procurement invoicing

— any pre-conditioning

Water quality. Selection and application of ready-to-use test kit methods in water analysis Ingestion-build-48183 BS 8213-4 does not apply1 Scope This International Standard gives guidance on the selection, and requirements for the application, of ready to use methods in water analysis. The so called "ready to use methods" are of increasing interest because, compared to standard methods, they allow fast and often inexpensive results for analytical problems. Under certain conditions these methods can be applied in routine control of water quality, provided they give reliable results.