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Committee

Committee:

CTN 61 - Refractories

Secretary:
SERCOBE - ASOCIACIÓN NACIONAL DE FABRICANTES DE BIENES DE EQUIPO
Field of Activity:
Standardization of: Measurement methods, sampling and testing, terminology, characteristics and specifications for non metallic refractories.
International Relations:

ISO/TC 33  Refractories

CEN/TC 187  Refractory products and materials

Standards developed by the committee: CTN 61: 150

UNE-EN ISO 21078-2:2008

Status: VIGENTE2008-03-12

Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components (ISO 21078-2:2006)

UNE-EN ISO 21587-1:2008

Status: VIGENTE2008-03-05

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007)

UNE-EN ISO 21078-1:2008 (Ratificada)

Status: VIGENTE2008-03-01

Determination of boron (III) oxide in refractory products - Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes (ISO 21078-1:2008) (Endorsed by AENOR in March of 2008.)

UNE-EN ISO 12680-1:2007

Status: VIGENTE2007-09-12

Methods of test for refractory products - Part 1: Determination of dynamic Young's modulus (MOE) by impulse excitation of vibration (ISO 12680-1:2005)

UNE-EN ISO 8895:2007

Status: VIGENTE2007-01-03

Shaped insulating refractory products - Determination of cold crushing strength (ISO 8895:2004)

UNE-EN ISO 12676:2004

Status: VIGENTE2004-01-23

Refractory products - Determination of resistance to carbon monoxide (ISO 12676:2000)

UNE 61101:1988

Status: VIGENTE2002-02-01

REFRACTORY BRICKS. BASIC BRICKS FOR OXYGEN STEEL MAKING CONVERTERS. DIMENSIONS

UNE 61102:1988

Status: VIGENTE2002-02-01

REFRACTORY MATERIAL. BASIC REFRACTORY BRICKS USED IN OXYGEN STEEL MAKING CONVERTERS. CLASSIFICATION

UNE 43123:1960

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. VAULTING AND SEMI-VAULTING AND TRANSVERSAL VAULTING. APPLICATED

UNE 43122:1960

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. VAULTING AND DEMI-VAULTINGS. DIMENSIONS

UNE 61018:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF ALUMINOUS REFRACTORIES. REFRACTORIES OF 30 TO 35 % ALUMINA

UNE 61017:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF ALUMINOUS REFRACTORIES. REFRACTORIES OF 35 TO 39 % ALUMINA

UNE 61016:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF ALUMINA REFRACTION. REFRACTORY OF 39 TO 41 % ALUMINA

UNE 61015:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF ALUMINA REFRACTORIES. REFRACTORIES OF 41 TO 43 % OF ALUMINA

UNE 61014:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF ALUMINOSE REFRACTORIES. REFRACTORY OF 43 TO 45 % IN ALUMINA

UNE 61013:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF THE REFRACTORIES OF VERY HIGH CONTENT IN ALUMINA.

UNE 61030:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF CARBON REFRACTORIES

UNE 61031:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF THE REFRACTORIES OF SILICA CARBIDE

UNE 61029:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF CHROMITE REFRACTORIES

UNE 61026:1975

Status: VIGENTE2002-02-01

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF THE REFRACTORIES OF MAGNESIA-CHROME CHEMICALLY AGGLOMERATED