• BS 2690-7:1968

BS 2690-7:1968

Methods of testing water used in industry-Nitrite, nitrate and ammonia (free, saline and albuminoid)

BSI Group , 08/30/1968

Publisher: BS

File Format: PDF

$95.00$190.50


One method each for nitrite and nitrate and three of increasing sensitivity for ammonia. Distillation procedure for ammonia determination.

BS 2690-7:1968 History

BS 6068-2.7:1984

BS 6068-2.7:1984

$80.00 $160.02

BS 2690-7:1968

BS 2690-7:1968

$95.00 $190.50

More BS Standards PDF

UL Subject 737

UL Subject 737

$147.00 $294.89

UL Subject 1004-1

UL Subject 1004-1

$136.00 $273.58

TIA ANSI/TIA-102.AABF-D

TIA ANSI/TIA-102.AABF-D

$61.00 $123.00

UL 2460

UL 2460

$251.00 $502.00