BS PD ISO/TS 21975:2020

Nanotechnologies. Polymeric nanocomposite films for food packaging with barrier properties. Specification of characteristics and measurement methods

BSI Group, 06/26/2020

Publisher: BS

File Format: PDF

$125.00$251.46


Published:26/06/2020

Pages:28

File Size:1 file , 1.3 MB

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

This document specifies characteristics including barrier properties to be measured of polymeric nanocomposite films used for improving food packaging. The barrier properties cover gas (oxygen), water vapour transmission and UV-Vis light transparency. This document also describes the relevant measurement methods.

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

More BS standard pdf

BS 2782-5 METHOD 552A:1981

BS 2782-5 METHOD 552A:1981

Methods of testing plastics. Optical and colour properties, weathering-Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or artificial light

$36.00 $73.66

BS 9761:1977

BS 9761:1977

Specification for printed circuits of assessed quality: sectional specification for multilayer printed circuits

$125.00 $251.46

BS 4171:1981

BS 4171:1981

Specification for donkey jackets

$76.00 $152.40

BS 4624:1981

BS 4624:1981

Methods of test for asbestos-cement building products

$30.00 $60.96