ISO 7751:2016
Rubber and plastics hoses and hose assemblies — Ratios of proof and burst pressure to maximum working pressure
Rubber and plastics hoses and hose assemblies — Ratios of proof and burst pressure to maximum working pressure
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 26 октября 2016 г.
- Издание:
- ISO IS 7751 edition 3 version 1
- ICS:
- 23.040.70
ISO 7751:2016 specifies ratios of proof pressure and minimum burst pressure to maximum working pressure for various categories of hose service.
Abstract
Overview
ISO 7751:2016 is an international standard developed by the International Organization for Standardization (ISO) that defines the required ratios of proof pressure and minimum burst pressure relative to the maximum working pressure for rubber and plastics hoses and hose assemblies. This third edition, published in November 2016, updates and replaces previous versions, introducing new categories such as hoses used for delivery of cement, concrete, plaster, and grout. The document assures safety and reliability in hose design and testing by setting standardized benchmark ratios applicable across various hose services.
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