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BSI Group, 01/24/2011
Publisher: BS
File Format: PDF
$109.00$219.49
Published:24/01/2011
Pages:22
Code of practice for selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture)-Installation and maintenance requirements for electrical apparatus with type of protection 'd'. Flameproof enclosure
$90.00 $180.34
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Condensed phosphates for industrial use (including foodstuffs). Determination of arsenic content. Silver diethyldithiocarbamate photometric method
$76.00 $152.40
Specification for maximum actuating forces for agricultural tractor controls
$125.00 $251.46
Specification for underground plug cocks for cold water services