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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-EN 1230-1:2010

Status: VIGENTE / 2025-09-03

Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 1: Odour

UNE-EN 15845:2010

Status: VIGENTE / 2025-09-03

Paper and board - Determination of the cytotoxicity of aqueous extracts

UNE-EN 16418:2014

Status: VIGENTE / 2025-09-03

Paper and board - Determination of the cytotoxicity of aqueous extracts using a metabolically competent hepatoma cell line (HepG2)

UNE-EN 16453:2014

Status: VIGENTE / 2025-09-03

Pulp, paper and paperboard - Determination of phthalates in extracts from paper and paperboard

UNE 57165:1994

Status: VIGENTE / 2025-07-10

PAPER AND BOARD. DETERMINATION OF RESISTANCE TO WATER PENETRATION.

UNE-ISO 15754:2012

Status: VIGENTE / 2025-07-10

Paper and board - Determination of z-directional tensile strength

UNE-ISO 1924-3:2008

Status: VIGENTE / 2025-07-10

Paper and board -- Determination of tensile properties -- Part 3: Constant rate of elongation method (100 mm/min)

UNE-ISO 8784-1:2016

Status: VIGENTE / 2025-07-10

Pulp, paper and board. Microbiological examination. Part 1: Enumeration of bacteria and bacterial spores based on disintegration

UNE 57121:2013

Status: VIGENTE / 2025-03-13

Paper. Determination of wax content

UNE 57140:2013

Status: VIGENTE / 2025-03-13

Coated paper. Determination of its performance for being used as labels for reusable packages.

UNE 57073:2013

Status: VIGENTE / 2025-03-06

Paper and board. Water absorbency determination for absorbent papers (Drop test)

UNE-EN 770:1995

Status: VIGENTE / 2025-01-29

Sacks for the transport of food aid - Paper sacks

UNE 57163-1/1M:2002

Status: VIGENTE / 2025-01-15

Paper and board. Testing of cores. Part 1: Sampling.

UNE 57163-1:1992

Status: VIGENTE / 2025-01-15

PAPER AND BOARD CORES. PART 1: SAMPLING.

UNE-EN ISO 12625-5:2025

Status: VIGENTE / 2025-01-15

Tissue paper and tissue products - Part 5: Determination of wet tensile strength (ISO 12625-5:2024)

UNE-ISO 11093-6:2017

Status: VIGENTE / 2024-12-19

Paper and board. Testing of cores. Part 6: Determination of bending strength by the three-point method

UNE 57017:1994

Status: VIGENTE / 2024-12-19

PULPS. LABORATORY BEATING. VALLEY BEATER METHOD.

UNE-ISO 16945:2015

Status: VIGENTE / 2024-12-13

Corrugating medium. Determination of the edge crush resistance after laboratory fluting

UNE-EN 646:2019

Status: VIGENTE / 2024-12-13

Paper and board intended to come into contact with foodstuffs - Determination of colour fastness of dyed paper and board

UNE-EN 17085:2019

Status: VIGENTE / 2024-12-03

Paper and board - Sampling procedures for paper and board for recycling