Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)

Standard published on 23.3.2022

Fans - Efficiency classification for fans (ISO 12759:2010, including Amd 1:2013)

Standard published on 2.3.2016

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1)

Standard published on 15.7.2020

Industrial valves - Socket welding ends for steel valves

Standard published on 25.1.2017

Sanitary appliances - Specification for whirlpool baths

Standard published on 26.6.2019

Classification of thermosetting wood adhesives for non-structural applications

Standard published on 7.12.2016

PETROLEUM PRODUCTS AND USED OILS- DETERMINATION OF PCBs AND RELATED PRODUCTS - PART 1: SEPARATION AND DETERMINATION OF SELECTED PCB CONGENERS BY GAS CHROMATOGRAPHY (GC) USING AN ELECTRON CAPTURE DETECTOR (ECD).

Standard published on 10.11.2000

Petroleum products and used oils. Determination of PCBs and related products. Part 2: Calculation of polychlorinated biphenyl (PCB) content.

Standard published on 30.11.2001

Petroleum products and used oils. Determination of PCBs and related products. Part 2: Calculation of polychlorinated biphenyl (PCB) content.

Correction published on 9.5.2007

Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD)

Standard published on 15.6.2005