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Document ID (ISN)43815
CIS number 85-681
Year 1984
Convention or series no. Bestillingsnr. 431
(Direktoratet for arbeidstilsynet)
Title Marking of the air volume required for occupational health reasons
Original title YL-merking [in Norwegian]
Bibliographic information Postboks 8103 Dep., 0032 Oslo 1, Norway, Mar. 1984. 17p.
Abstract This revised directive (effective 1 Mar. 1983) lays down the method of calculation of the fresh-air volume required when products containing organic solvents are used, and specifies the warnings to be included in the labels on the products packing containers. Detailed commentary. Appended are a definition of the corrected air volume required for occupational health reasons, the procedure to be followed for choosing the correct warning sentence (with examples), an example for calculation the air volume required for a two-component product, a list of >100 substances with their evaporation rates, and an excerpt from the Norwegian regulations on the marking of substances harmful to health.
Descriptors (primary) Norway; harmful substances; hazard identification; air exchange rate; organic solvents
Descriptors (secondary) evaporation velocity; directive; warning notices
Document type A - Laws, regulations, directives
Country / State or ProvinceNorway
Subject(s) Standards and directives with the force of law
Broad subject area(s) Chemical safety
Browse category(ies) Ventilation