Construction products. Assessment of release of dangerous substances. Radiation from construction products. Dose assessment of emitted gamma radiation has-tracked-changes BS 734-1 specifies requirements for

BS 734-1 specifies requirements for glass hydrometers of constant mass

Clause 4 specifies the general aspects of GRP UP piping systems intended to be used in the field of water supply with or without pressure

minimum tensile strength and minimum dynamic strength

The standard now applies as well to small units for health care facilities as to very large industrial sterilizers

BS EN ISO 22442-1:2007 Medical devices utilizing animal tissues and their derivatives

Construction products. Assessment of release of dangerous substances. Radiation from construction products. Dose assessment of emitted gamma radiation has-tracked-changes BS 734-1 specifies requirements for1 Scope The aim of this Technical Report is to propose a methodology to determine indoor gamma dose from building materials and to help classify such a product as required in the Construction Products Regulation [7]. This first technical approach could be a precursor for the development of a harmonized European Standard based on this methodology. NOTE 1 In this Technical Report, doses from radon and thoron exhalation are excluded. However, in 3. 3,