BS ISO 17735:2019 Workplace atmospheres. Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography

Liquid chromatography
Determination of content
Air
Sampling equipment
Gas analysis
Air pollution
Sampling methods
Occupational safety
Chemical analysis and testing
Isocyanates
Environment (working)
Quality

Link: BS ISO 17735:2019 Workplace atmospheres. Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
Source: BSI Standards

The Railways (Safety Management) (Amendment) (EU Exit) Regulations (Northern Ireland) 2019

These Regulations are made in exercise of the powers conferred by section 8(1) of, and paragraph 21 of Schedule 7 to, the European Union (Withdrawal) Act 2018 (c. 16) in order to address failures of retained EU law to operate effectively and other deficiencies (in particular under section 8(2)(a), (d) and (g)) arising from the withdrawal of the UK from the European Union.

Link: The Railways (Safety Management) (Amendment) (EU Exit) Regulations (Northern Ireland) 2019
Source: Legislation .gov.uk