Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

naSRPS ISO 12925-1:2026

Lubricants, industrial oils and related products (class L) — Family C (gears) — Part 1: Specifications for lubricants for enclosed gear systems

General information

40.20     Mar 25, 2026

40.60    May 25, 2026

ISS

B028-1

International Standard

75.100  

Serbian  

Buying

Уколико желите да набавите овај документ обратите се на следећу адресу: prodaja@iss.rs

Scope

This document establishes the specifications relative to family C (gears) for lubricants, industrial oils and related products of class L (see ISO 6743-6). This document deals only with lubricants for enclosed gear systems. Lubricants for open gears and greases for gears (enclosed or open) are covered by the other parts of the ISO 12925 series (i.e. ISO 12925-2 and ISO 12925-3).
This document is intended to be read in conjunction with ISO 6743-6. The following categories specified in ISO 6743-6 are covered by this document: CKB, CKC, CKD, CKE, CKSMP, CKTG, CKES, CKPG, CKPR, CSPG, CSPR, CTPG and CTPR.
Detailed information about the different types of gear, and lubricants, and their selection for gearbox design and service conditions can be found in ISO/TR 18792.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS ISO 12925-1:2019

NOW

PROJECT
naSRPS ISO 12925-1:2026
40.20 DIS ballot initiated: 12 weeks
Mar 25, 2026

Related project

Adopted from ISO 12925-1:2024 IDENTICAL

Preview

To view the full content, you need to register or to log in to your account by clicking on the "Log in" button

Login