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ISO 7554-3:2026 Surgical instruments — Terms, measuring methods and test methods — Part 3: Test methods

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ISO 14520:2022

ISO 14520:2022 Gaseous fire-extinguishing systems – Physical properties and system design – Part 17: Halocarbon Blend 55

CDN $129.00

SKU: d83fb3328c8e Categories: ,

Description

This document provides specific requirements for gaseous fire-extinguishing systems with respect to the Halocarbon Blend 55 extinguishant. It includes details of physical properties, specification, usage and safety aspects. It also covers systems operating at nominal pressures of 25 bar, 35 bar and 42 bar, superpressurized with nitrogen. This document does not preclude the use of other systems.

NOTE            1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.

Edition

1

Published Date

2022-02-14

Status

PUBLISHED

Pages

9

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document provides specific requirements for gaseous fire-extinguishing systems with respect to the Halocarbon Blend 55 extinguishant. It includes details of physical properties, specification, usage and safety aspects. It also covers systems operating at nominal pressures of 25 bar, 35 bar and 42 bar, superpressurized with nitrogen. This document does not preclude the use of other systems.

NOTE            1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.

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