ISO 23553-1:2022

Тезис

This document specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil.

It applies to automatic and semi-automatic valves which are:

— normally closed;

— used in combustion plants to interrupt the oil flow with or without delay on closing;

— for use with oil types (e.g. middle distillate fuel oil, crude oil, heavy fuel oil or kerosene) without gasoline;

NOTE 1 For other oil types (e.g. oil emulsions), additional test methods can be agreed between the manufacturer and the test authority.

NOTE 2 Oil types from petroleum refining processes are classified ISO-F-D in ISO 8216-99 and form part of a device having other function(s), such as oil pumps. In this case, the test methods apply to those parts or components of the device forming the automatic and semi-automatic valves, i.e. those parts which are necessary for the closing function.

— for use on burners or in appliances using oil;

— directly or indirectly operated, electrically or by mechanical or hydraulic means;

— fitted with or without closed-position indicator switches.

This document covers type testing only.

Общая информация

Текущий статус
: Published

Дата публикации
: 2022-02
Версия
: 3
Технический комитет
: ISO/TC 161 Controls and protective devices for gaseous and liquid fuels
ICS
:
27.060.10 Liquid and solid fuel burners

Данный стандарт разработан для достижения следующих Цели в области устойчивого развития:

Ответственное потребление и производство

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	Формат	Язык
std 1 166	PDF + ePub
std 2 166	Бумажный

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