• Your shopping cart is empty!

  • BS 1380-4-4.2:1979

BS 1380-4-4.2:1979

Method for determining the speed of sensitized photographic materials. Specification for light sources for sensitometric exposure-Simulation of the spectral distribution of tungsten illumination

BSI Group, 02/28/1979

Publisher: BS

File Format: PDF

$125.00$251.46


Published:28/02/1979

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

Requirements for light sources simulating tungsten illumination for use in the sensitometric exposure of photographic materials, both monochrome and colour.

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

More BS standard pdf

BS PD ISO/TR 20051:2020

BS PD ISO/TR 20051:2020

Spherical plain bearings. Derivation of the load rating factors

$90.00 $180.34

BS PD ISO/TR 27921:2020

BS PD ISO/TR 27921:2020

Carbon dioxide capture, transportation, and geological storage. Cross Cutting Issues. CO2 stream composition

$175.00 $350.52

BS 5489-1:2020

BS 5489-1:2020

Design of road lighting-Lighting of roads and public amenity areas. Code of practice

$189.00 $378.46

BS PD IEC TS 62153-4-1:2014+A1:2020

BS PD IEC TS 62153-4-1:2014+A1:2020

Metallic communication cable test methods-Electromagnetic compatibility (EMC). Introduction to electromagnetic screening measurements

$200.00 $401.32