ISO/NP 11158

Lubricants, industrial oils and related products (class L) — Family H (hydraulic systems) — Specifications for categories HH, HL, HM, HV and HG

General information

Current stage: 10.98 Effective date: Jul 13, 2021

Originator: ISO

Owner: ISO/TC 28/SC 4

Type: International Standard

Scope

This document specifies the minimum requirements for new mineral oil hydraulic fluids and is intended for hydraulic systems, particularly for hydrostatic hydraulic fluid power application. The purpose of this International Standard is for the guidance of suppliers and end users of mineral oil hydraulic fluids and for the direction of equipment manufacturers of hydraulic systems.

Life cycle

PREVIOUSLY

Revises
ISO 11158:2009

NOW

ABANDON
ISO/NP 11158
10.98 New project rejected
Jul 13, 2021

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