Publisher : BSI

BS 2736:1956 PDF

Reference thermometers for field use

Document status: Active

$264.16
BS 2738-1:1998 PDF

Spectacle lenses-Specification for tolerances on optical properties of mounted spectacle lenses

Document status: Active

$160.02
BS 2738:1956 PDF

Spectacle lenses

Document status: Active

$264.16
BS 2738:1985 PDF

Specification for tolerances on optical properties of mounted spectacle lenses

Document status: Active

$264.16
BS 2738-2:1989 PDF

Spectacle lenses-Specification for tolerances on optical properties of uncut finished lenses

Document status: Active

$264.16
BS 2739:1975 PDF

Specification for thick PVC sheeting (calendered, flexible, unsupported)

Document status: Active

$190.50
BS 274:1926 PDF

Extra hard drying varnish

Document status: Active

$264.16
BS 2742:1958 PDF

Use of the Ringelmann chart

Document status: Active

$264.16
BS 2742:1969 PDF

Notes on the use of the Ringelmann and miniature smoke charts

Document status: Active

$160.02
BS 2742C:1957 PDF

Ringelmann chart

Document status: Active

$73.66