| Document ID (ISN) | 23641 |
| CIS number |
75-1725 |
| Year |
1974 |
| Convention or series no. |
|
| Title |
Notification No.29/1974 concerning air pollution control during welding of stock treated with oil |
| Original title |
Meddelelse nr.29/1974 om bekæmpelse af luftforurening ved svejsning på grundmateriale, der er behandlet med olie [in Danish] |
| Bibliographic information |
Directorate of Labour Inspection (Direktoratet for Arbejdstilsynet), Upsalagade 20, 2100 København Ø, Denmark, 16 Dec. 1974. 3p. Gratis. |
| Abstract |
Oil films left on metal parts after corrosion protection or machining with coolants can give rise to irritating or harmful aerosols when the film evaporates or is pyrolysed during welding. To keep oil aerosols within the threshold limit value of 5mg/m3, it is recommended that oily metal parts should be cleaned before welding. Effective ventilation and a separate cooling area for hot welded structures should also be provided. |
| Descriptors (primary) |
Denmark; lubricating oils; welding and cutting; metal cleaning; pyrolysis products |
| Descriptors (secondary) |
cutting fluids; directive; ventilation |
| Document type |
A - Laws, regulations, directives |
| Country / State or Province | Denmark |
| Subject(s) |
Standards and directives with the force of law
|
| Broad subject area(s) |
Chemical safety
|
| Browse category(ies) |
Fires
Welding and cutting
|
