ÖNORM EN 307:1999-03

Действует

Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger

Описание Изменения Ссылки Версии

Ссылочные документы

ÖNORM EN 247:1997-06

Действует

Heat exchangers - Terminology

ÖNORM EN 305:1997-06

Действует

Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers

На этот документ ссылаются

ONR CEN/TS 12977-1:2010-05

Заменен

Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems (CEN/TS 12977-1:2010)

ONR CEN/TS 12977-2:2010-06

Заменен

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems (CEN/TS 12977-2:2010)

ÖNORM EN 12977-2:2012-05

Заменен

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems

ÖNORM EN 12977-1:2012-05

Заменен

Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems

ÖNORM ENV 12977-1:2001-10

Действует

Thermal solar systems and components - Custom built systems - Part 1: General requirements

ÖNORM EN 308:1997-06

Действует

Heat exchangers - Test procedures for establishing performance of air to air and flue gases heat recovery devices

ÖNORM EN 306:1997-06

Действует

Heat exchangers - Methods of measuring the parameters necessary for establishing the performance

ÖNORM EN 12977-1:2018-05

Действует

Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems

ÖNORM EN 12977-2:2018-05

Действует

Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems