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BS ISO 20468-3
Guidelines for performance evaluation of treatment technologies for water reuse systems. Ozone treatment technology
Edition
2020-07-01
PD ISO/TS 21139-21
Permanence and durability of commercial prints. In-window display. Light and ozone stability
Edition
2019-07-23
UNE 53572
Rubber. Determination of surface cracking of rubber articles exposed to the weather or ozone chamber
Edition
2014-05-14
UNE 77221
AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
Edition
2000-01-28
UNE 77232
AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. CHEMILUMINESCENCE METHOD.
Edition
1996-02-28
UNE-EN ISO 7326
Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016)
Edition
2017-02-08
UNE-EN ISO 10960
Rubber and plastics hoses - Assessment of ozone resistance under dynamic conditions (ISO 10960:2017)
Edition
2018-04-11
UNE-EN ISO 15011-3
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 3: Determination of ozone emission rate during arc welding (ISO 15011-3:2009)
Edition
2010-09-29
UNE-EN 1278
Chemicals used for treatment of water intended for human consumption - Ozone
Edition
2010-11-10
UNE-EN 1844
Flexible sheets for waterproofing - Determination of resistance to ozone - Plastic and rubber sheets for roof waterproofing
Edition
2013-11-13