Chemicals used for treatment of water intended for human consumption. Sulfuric acid Ingestion-build-67170 Purchaser examination options

Purchaser examination options

Section 1 explains the factors influencing the choice of a retaining wall

The tolerance of a metallic sheet can be defined as its ability to resist deformation

the characteristics of which may not be in compliance with the standards

bicycle parking facilities

Chemicals used for treatment of water intended for human consumption. Sulfuric acid Ingestion-build-67170 Purchaser examination optionsBS EN 899: 2009 Chemicals used for treatment of water intended for human consumption. Sulfuric acid BS EN 899 applies to sulfuric acid used for treatment of water intended for human consumption. It describes the characteristics of sulfuric acid and specifies the requirements and the corresponding test methods for sulfuric acid. It gives information on its use in water treatment. Contents of BS EN 899: Foreword Introduction Scope Normative references