ISO 1146:1988

Pyrometric reference cones for laboratory use — Specification

Publication date: Jan 28, 1988

General information

Current stage: 90.20 Effective date: Oct 15, 2024

Originator: ISO

Owner: ISO/TC 33

Type: International Standard

ICS: 17.200.20

Languages: French English

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Status: Published

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Scope

Specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800 C. The cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1800 C.

Life cycle

NOW

PUBLISHED
ISO 1146:1988
90.20 Standard under periodical review
Oct 15, 2024

National adoptions

SSH ISO 1146:1988

DPS

Pyrometric reference cones for laboratory use — Specification

60.60 Standard published

DPS/KT 67 more

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