• Your shopping cart is empty!

  • BS 4683-1:1971

BS 4683-1:1971

Specification for electrical apparatus for explosive atmospheres-Classification of maximum surface temperatures

BSI Group, 03/12/1971

Publisher: BS

File Format: PDF

$13.00$27.94


Published:12/03/1971

Pages:8

File Size:1 file , 280 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Establishes six preferred maximum surface temperatures, based on a specified ambient temperature. A system of marking is also specified.

More BS standard pdf

BS 07/30172537 DC

BS 07/30172537 DC

BS EN 60794-5-20. Optical fibre cables. Part 5-20. Family specification for outdoor microduct fibre units, microducts and protected microducts for installation by blowing

$139.00 $278.96

BS 07/30172543 DC

BS 07/30172543 DC

BS EN 61300-2-12. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 2-12. Tests. Impact

$139.00 $279.88

BS 07/30144587 DC

BS 07/30144587 DC

BS ISO 6932. Cold-reduced carbon steel strip with a maximum carbon content of 0,25%

$110.00 $220.93

BS 07/30172380 DC

BS 07/30172380 DC

BS EN 14490. Execution of special geotechnical works. Soil nailing

$106.00 $213.76