SIST EN ISO 1927-6:2013 PDF

Name: SIST EN ISO 1927-6:2013 — Unshaped refractory materials - Part 6: Measurement of physical properties (ISO 1927-6:2012)
SKU: SIST EN ISO 1927-6:2013
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Unshaped refractory materials - Part 6: Measurement of physical properties (ISO 1927-6:2012)

Название (английский):

SIST EN ISO 1927-6:2013

Unshaped refractory materials - Part 6: Measurement of physical properties (ISO 1927-6:2012)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 18
Дата публикации:: 15 апреля 2013 г.
ICS:: 81.080
Технический комитет:: IKER - Ceramics

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Описание (английский):

ISO 1927-6:2012 specifies methods for the determination of properties of unshaped materials from test pieces prepared and stored according to ISO 1927-5:2012. The methods are applicable to dense and insulating castables and to ramming materials (including plastics) as defined in ISO 1927-1:2012 before and after firing.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 1927-6:2012 - "Monolithic (unshaped) refractory products - Part 6: Measurement of physical properties" (published December 2012) specifies standardized laboratory methods for measuring the physical properties of unshaped refractory materials. It applies to dense and insulating castables and to ramming materials (including plastics), for specimens prepared and stored in accordance with ISO 1927-5. The document is intended for use both before and after firing and supersedes EN 1402-6:2003.

Key topics

The standard defines test methods, specimen requirements and reporting for core physical-property tests, including:

Geometric bulk density - geometric method using measured dimensions and mass (requires balance and callipers). Accepted test-piece shapes:

Shape A: 230 × 114 × 64 mm
Shape B: 230 × 64 × 54 mm
Shape C: 230 × 64 × 64 mm
Shape D: 160 × 40 × 40 mm
Alternative: 50 mm ±1 mm diameter and height cylinders for ramming materials

Density and porosity - bulk density and apparent/true porosity measurements (water absorption methods where appropriate; insulating materials use geometric methods)

Cold modulus of rupture and cold crushing strength - ambient mechanical strength determinations

Permanent linear change - dimensional stability before/after firing

Modulus of rupture at elevated temperatures - high-temperature strength testing

Refractoriness under load and creep in compression - tests for deformation and creep under load at temperature

Test reporting - required data and conditions to ensure reproducibility and traceability

Practical applications

Establish quality control procedures for monolithic refractory production (castables, ramming mixes)

Verify conformity to material specifications and acceptance criteria

Support product development and R&D (comparing formulations, optimizing performance)

Provide consistent test data for thermal and mechanical design of furnaces, kilns, ladles and other high-temperature equipment

Facilitate supplier and purchaser communication with standardized measurement results

Who uses this standard

Refractory manufacturers and formulators (quality labs)

Third‑party test laboratories and certification bodies

End users: steel, cement, glass, petrochemical and power plant operators

R&D engineers and materials scientists working on refractory development

Standards committees and procurement teams specifying material acceptance

Related standards

Normative references and related test standards (as cited in EN ISO 1927-6) include:

ISO 1927-5 (preparation and treatment of test pieces)

ISO 1893 (refractoriness under load)

ISO 5013 / ISO 5014 / ISO 5017 / ISO 5018 (various density and strength methods)

ISO 3187 (creep in compression)

ISO 8895, ISO 10059-1/2

Use EN ISO 1927-6:2012 when you need reproducible, accepted procedures for measuring the physical properties of monolithic (unshaped) refractory products. Keywords: monolithic refractory, unshaped refractory, refractory testing, bulk density, porosity, cold crushing strength, EN ISO 1927-6:2012.

SIST EN ISO 1927-6:2013 PDF

Abstract

Похожие стандарты

Overview

Key topics

Practical applications

Who uses this standard

Related standards

Технические детали

ISO 1927-6:2012

Monolithic (unshaped) refractory products — Part 6: Measurement of physical properties

SIST EN ISO 1927-5:2013

Unshaped refractory materials - Part 5: Preparation and treatment of test pieces (ISO 1927-5:2012)

BS ISO 18932:2009

Imaging materials. Adhesive mounting systems. Specifications.

ISO 5013:1985

Refractory products — Determination of modulus of rupture at elevated temperatures

BS EN ISO 5014:2025

Dense and insulating shaped refractory products — Determination of modulus of rupture at ambient temperature

ISO 5017:1998

Dense shaped refractory products — Determination of bulk density, apparent porosity and true porosity

ISO 5018:1983

Refractory materials — Determination of true density

ISO 3187:1989

Refractory products — Determination of creep in compression