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Requirements for recreational scuba diving service providers
01 µg/l (for each single compound)
It is not applicable in the case of systems for the control of industrial or other special process environments
Hg) in ambient air or in diffuse emissions
NOTE Guidance is given in BS 8103-1 and 8103-2 on how to determine whether a building is on a site with a design wind speed of more than 44 m/s
Implants for surgery. Hydroxyapatite - Powders not-eligible Requirements for recreational scuba diving1 Scope This part of ISO 13779 specifies requirements for hydroxyapatite powders used as a raw material for the manufacturing of surgical implants or coating of surgical implants. This part of ISO 13779 does not apply to hydroxyapatite coatings, ceramic hydroxyapatite, glass ceramics, and tricalcium phosphate, or other forms of calcium phosphate.
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