Search results

Search list

Results in:

105,281-105,290 of 338,316 results
Standards [CURRENT]

OENORM M 5873-1

Devices for the disinfection of water using ultraviolet radiation - Part 1: Devices equipped with UV low pressure lamps - Requirements and testing
Edition 2020-01-01

Pre-standard

OENORM M 5873-2

Plants for the disinfection of water using ultraviolet radiation - Requirements and testing - Part 2: Medium pressure mercury lamp plants
Edition 2003-08-01

Standards [CURRENT]

OENORM M 5873-3

Devices for the disinfection of water using ultraviolet radiation - Part 3: Reference radiometers for devices equipped with UV low pressure lamps - Requirements and testing
Edition 2020-01-01

Standards [CURRENT]

OENORM M 5874

Water intended for human consumption - Instructions for the activity of inspection bodys
Edition 2009-07-15

Standards [CURRENT]

OENORM M 5875

Equipment of municipal sewage treatment plants with in situ measuring instruments for process control
Edition 2000-08-01

Standards [CURRENT]

OENORM M 5876

Measurement of the oxygen content of water and waste water - Continuous electrochemical method
Edition 1999-09-01

Standards [CURRENT]

OENORM M 5878

Requirements for ozone generating plants for water treatment
Edition 2014-11-01

Standards [CURRENT]

OENORM M 5879-1

Requirements for chlorination plants for water treatment - Part 1: Chlorine gas plants
Edition 2017-11-15

Standards [CURRENT]

OENORM M 5879-2

Specifications for chlorination plants for water treatment - Part 2: Equipment for disinfection and oxidation with solutions of sodium hypochlorite
Edition 2013-03-01

Standards [CURRENT]

OENORM M 5879-3

Requirements for chlorination plants for water treatment - Part 3: Chlorine dioxide plants
Edition 2010-11-01

TOP