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The procedure is suitable for assessment of exposure against the long-term exposure limits for most of the metals and metalloids listed above when sampling at a typical flow rate of 2 l min−1 for sampling times in the range 0
consistent with their OH&S policy and objectives
High-rise and complex buildings have developed in terms of increased size
as the connection of such installations is under the control of the system operator or owner
The method is applicable in concentrations between 0
Visual strength grading of softwood. Specification Ingestion-build-279162 The procedure is suitable for1 Scope This British Standard specifies a methodology for the visual strength grading of softwood for structural use. The permissible limits of characteristics are specified for two visual strength grades of softwood: GS General Structural; and SS Special Structural. Text deleted
US$ 1500.00
US$ 1625.00