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Committee

Committee:

CTN 57 - Cellulose and paper

Secretary:
ASPAPEL - ASOCIACIÓN ESPAÑOLA DE FABRICANTES DE PASTAS, PAPEL Y CARTÓN
Field of Activity:
Standardization of: - Paper and board; - Paper packaging; - Raw materials, especially pulp, including pulps for chemical transformation, dealing with terminology, characteristics and test methods. - Paper trimmed sizes. Excluding: - Cellulosic material for electric and electronic devices - Safety of printing and paper machinery.
International Relations:

ISO/TC 6  Paper, board and pulps

CEN/TC 99  Wallcoverings

CEN/TC 172  Pulp, paper and board

CEN/WS 096  Mapping of future needs of standardisation in the paper and board sector

Standards developed by the committee: CTN 57: 570

UNE-CEN/TS 17630:2021 (Ratificada)

Status: VIGENTE2024-12-03

Pulp, paper and paperboard - Determination of anthraquinone in extracts from pulp, paper and paperboard (Endorsed by Asociación Española de Normalización in September of 2021.)

UNE-EN ISO 7965-1:2024

Status: VIGENTE2024-11-20

Packaging - Drop test - Part 1: Paper sacks (ISO 7965-1:2024)

UNE-EN 14086:2003

Status: VIGENTE2024-11-12

Paper and board - Measurement of specular gloss - 45° gloss with a parallel beam, DIN method

UNE-EN 14338:2004

Status: VIGENTE2024-11-12

Paper and board intended to come into contact with foodstuffs - Conditions for determination of migration from paper and board using modified polyphenylene oxide (MPPO) as a simulant

UNE-EN 648:2019

Status: VIGENTE2024-11-12

Paper and board intended to come into contact with foodstuffs - Determination of the fastness of fluorescent whitened paper and board

UNE-EN 647:1994

Status: VIGENTE2024-11-12

Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract

UNE-EN 645:1994

Status: VIGENTE2024-11-12

Paper and board intended to come into contact with foodstuffs - Preparation of a cold water extract

UNE-ISO 2470-1:2024

Status: VIGENTE2024-10-30

Paper, board and pulps. Measurement of diffuse blue reflectance factor. Part 1: Indoor daylight conditions (ISO brightness)

UNE-EN ISO 12625-16:2024

Status: VIGENTE2024-10-16

Tissue paper and tissue products - Part 16: Determination of optical properties - Diffuse reflectance method for opacity (paper backing) (ISO 12625-16:2024)

UNE-EN 17163:2020

Status: VIGENTE2024-09-03

Pulp, paper and board - Determination of primary aromatic amines (PAA) in a water extract by a LC-MS method

UNE 57097-2:1992

Status: VIGENTE2024-07-04

PAPER AND BOARD. MEASUREMENT OF HYGROEXPANSIVITY. PART 2: HYGROEXPANSIVITY UP TO A MAXIMUM RELATIVE HUMIDITY OF 86%.

UNE-ISO 5636-3:2015

Status: VIGENTE2024-07-04

Paper and board. Determination of air permeance (medium range). Part 3: Bendtsen method

UNE-ISO 5636-5:2015

Status: VIGENTE2024-07-04

Paper and board. Determination of air permeance (medium range). Part 5: Gurley method

UNE-EN 17917:2024

Status: VIGENTE2024-07-03

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of aluminium in aqueous extracts

UNE 57056:2002

Status: VIGENTE2024-04-17

Paper. Determination of cloth face and felt face.

UNE 57095:2003

Status: VIGENTE2024-04-17

Paper and board. Determination of abrasion resistance (Taber method).

UNE 57101:2006

Status: VIGENTE2024-04-17

Paper and board. Determination of potential of corrosion.

UNE 57118:1986

Status: VIGENTE2024-04-17

MECHANICAL PULP. FIBER CLASSIFICATION BY THE MCNETT METHOD

UNE 57086:1974

Status: VIGENTE2024-04-17

PAPER PULPS. DETERMINATION OF PENTOSANS

UNE 57024:1986

Status: VIGENTE2024-04-17

PULPS. BEATING BY THE LAMPEN MILL METHOD