• BS 1990:1971

BS 1990:1971

Specification for wood poles for overhead lines (power and telecommunication lines)

BSI Group, 11/08/1974

Publisher: BS

File Format: PDF

$125.00$251.46


Published:08/11/1974

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

Requirements and dimensions for creosoted wood poles, in lengths of 6 m to 13 m for light poles, 8.5 m to 22 m for medium poles and 8.5 m to 24 m for stout poles. Species and quality of timber, creosoting, marking, guidance on the loading of stayed and unstayed poles.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 12/30273916 DC

BS 12/30273916 DC

BS EN 61858-1. Electrical insulation systems. Thermal evaluation of modifications to an established EIS. Part 1. Wire-wound winding EIS

$125.00 $250.30

BS 12/30253337 DC

BS 12/30253337 DC

BS EN ISO 24801-3. Recreational diving services. Requirements for the training of recreational scuba divers. Part 1. Level 1. Supervised diver

$148.00 $297.30

BS 12/30253343 DC

BS 12/30253343 DC

BS EN ISO 24802-2. Recreational diving services. Requirements for the training of scuba instructors. Part 2. Level 2

$136.00 $273.24

BS 12/30253340 DC

BS 12/30253340 DC

BS EN ISO 24802-1. Recreational diving services. Requirements for the training of scuba instructors. Part 1. Level

$109.00 $219.43