ISO 1867-1975 rus PDF

Full title and description

ISO 1867:1975 — Carbon black for use in the rubber industry — Specification for sieve residue. This short International Standard (one page) defined allowable sieve-residue limits and the specification requirements for carbon black intended for rubber compounding.

Abstract

ISO 1867:1975 provided a concise specification for the maximum acceptable sieve residue in carbon black supplied for use in the rubber industry, intended to support consistent quality in rubber compounding and processing. The standard has since been withdrawn; related test methods and determination procedures are covered by the ISO 1437 series.

General information

• Status: Withdrawn.
• Publication date: 1975 (Edition 1, published March 1975).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 83.040.20 — Rubber compounding ingredients.
• Edition / version: Edition 1 (1975).
• Number of pages: 1.

Scope

Defines specification limits for sieve residue (oversize particles retained on a specified sieve) in carbon black grades intended for use in the rubber industry, to ensure material consistency for compounding and processing. It is a product specification rather than a full test method; test procedures for determining sieve residue are addressed in the ISO 1437 series.

Key topics and requirements

• Maximum allowable sieve-residue limits for carbon black supplied for rubber compounding.
• Specification intent focused on particle-size-related contaminants/oversize material that can affect mixing and product properties.
• Reference/relationship to determination methods (see ISO 1437 for the test procedure for sieve residue).
• Short-form standard (single-page specification) intended for procurement and quality acceptance criteria.

Typical use and users

Used historically by carbon black manufacturers, rubber compounders, quality-control and incoming‑inspection laboratories, and procurement/specification engineers in the rubber and tyre industries to define acceptable sieve-residue levels for delivered carbon black.

Related standards

Closely related to the ISO 1437 series (Carbon black — Determination of sieve residue / test methods). ISO 1437 (and its later revisions, including ISO 1437:2017) provide the laboratory methods used to determine the sieve residue referred to in product specifications such as ISO 1867. ISO/TC 45/SC 3 is the relevant committee for these documents.

Keywords

ISO 1867, carbon black, rubber compounding ingredients, sieve residue, oversize, specification, incoming inspection, ISO 1437.

FAQ

Q: What is this standard?

A: ISO 1867:1975 is a short product-specification International Standard that defined maximum sieve-residue limits for carbon black intended for the rubber industry.

Q: What does it cover?

A: It covers specification criteria (sieve-residue limits) for carbon black deliveries; it does not itself provide the detailed laboratory test procedure for measuring sieve residue — that is the subject of ISO 1437.

Q: Who typically uses it?

A: Carbon black producers, rubber compounders, QC laboratories, procurement/specification teams in the rubber and tyre industries.

Q: Is it current or superseded?

A: ISO 1867:1975 has been withdrawn. Some national catalogues record withdrawal administrative dates (for example some sources list withdrawal from 1 April 1991), while commercial standards-suppliers may show later administrative withdrawal records; the ISO record marks the standard as withdrawn. For determination and test method needs, consult the current ISO 1437 series (most recently published in 2017).

Q: Is it part of a series?

A: It is part of the family of standards addressing carbon black and rubber compounding ingredients managed by ISO/TC 45 (notably the ISO 1437 series for sieve-residue determination).

Q: What are the key keywords?

A: Carbon black; sieve residue; rubber compounding ingredients; specification; quality acceptance; ISO 1867; ISO 1437.