Publisher : BSI

BS 249:1953 PDF

Free machining brass rods and sections

Document status: Active

$264.16
BS 249:1963 PDF

Leaded brass (58 per cent copper, 3 per cent lead) rods and sections (other than forging stock)

Document status: Active

$160.02
BS 2491:1954 PDF

Bomestic gas appliances for use with butane/propane gases.

Document status: Active

$264.16
BS 2493:1954 PDF

1/2 per cent molybdenum steel electrodes (covered) for metal arc welding

Document status: Active

$264.16
BS 2494-1:1955 PDF

Rubber joint rings for gas mains, water mains and sewers.

Document status: Active

$264.16
BS 2494:1986 PDF

Specification for elastomeric joint rings for pipework and pipelines

Document status: Active

$264.16
BS 2494-2:1967 PDF

Rubber joint rings for gas mains, water mains and drainage purposes. Rubber joint rings for drainage purposes.

Document status: Active

$264.16
BS 2495:1977 PDF

Specification for protective helmets for vehicle users (high protection)

Document status: Active

$309.88
BS 2497-1:1968 PDF

Specification for a reference zero for the calibration of pure-tone audiometers-Data for earphone coupler combinations maintained at certain standardizing laboratories

Document status: Active

$264.16
BS 2497-2:1969 PDF

Specification for a reference zero for the calibration of pure-tone audiometers-Data for certain earphones used in commercial practice

Document status: Active

$264.16