• BS 3680-9B:1981

BS 3680-9B:1981

Methods of measurement of liquid flow in open channels. Water level instruments-Float-operated water level recorders (mechanical and electromechanical)

BSI Group, 12/31/1981

Publisher: BS

File Format: PDF

$90.00$180.34


Published:31/12/1981

Pages:18

File Size:1 file

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

Gives the functional requirements of instruments for the recording of water levels in an open channel or of a water surface such as a lake or reservoir. An appendix gives examples of recorded data formats.

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

More BS standard pdf

BS PD ISO/TR 15069:2018

BS PD ISO/TR 15069:2018

Series 1 freight containers. Handling and securing. Rationale for ISO 3874:2017, Annexes A to E

$71.00 $142.24

BS PD ISO/TR 19997:2018

BS PD ISO/TR 19997:2018

Guidelines for good practices in zeta-potential measurement

$90.00 $180.34

BS PD CEN/TS 1459-8:2018

BS PD CEN/TS 1459-8:2018

Rough-terrain trucks. Safety requirements and verification-Variable-reach tractors

$175.00 $350.52

BS PD CLC/TS 50134-9:2018

BS PD CLC/TS 50134-9:2018

Alarm systems. Social alarm systems-IP Communications Protocol

$147.00 $294.64