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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 57033:1986

Status: ANULADA1996-01-24

PAPER. DETERMINATION OF TEARING RESISTANCE

UNE 57125:1984

Status: ANULADA1996-01-24

PULPS. LABORATORY BEATING PFI MILL METHOD

UNE 57075:1974

Status: ANULADA1995-12-26

DETERMINATION OF STIFFNESS OF PAPER AND BOARD STATIC BENDING METHOD

UNE 57030:1979

Status: ANULADA1994-10-24

PAPER AND BOARD. WET TENSILE BREAKING STRENGTH

UNE 57055:1979

Status: ANULADA1994-10-24

PULPS. DETERMINATION OF PHYSICAL PROPERTIES OF LABORATORY SHEETS

UNE 57022:1989

Status: ANULADA1994-10-13

PAPER. UNTRIMMED SIZES. DESIGNATION AND TOLERANCES

UNE 57016:1990

Status: ANULADA1994-10-13

PULPS. DETERMINATION OF DRY MATTER CONTENT

UNE 57157:1991

Status: ANULADA1994-10-13

PULPS. SAMPLING FOR TESTING.

UNE 49414:1983

Status: ANULADA1994-10-13

PAPER SACKS. CONDITIONING FOR TESTING

UNE 57081:1974

Status: ANULADA1994-09-23

CARDBOARD. DETERMINATION OF THE THICKNESS, VOLUME AND DENSITY

UNE 57008:1988

Status: ANULADA1994-09-23

PAPER. DETERMINATION OF BULKING THIKNESS AND APPARENT DENSITY

UNE 57004:1988

Status: ANULADA1994-09-23

PAPER AND BOARD. DETERMINATION OF THE THICKNESS OF SINGLE SHEETS AND METHOD OF CALCULATION OF THE APPARENT DENSITY OF BOARD

UNE 57050:1986

Status: ANULADA1994-06-14

PAPER AND BOARD. DETERMINATION OF ASH CONTENT

UNE 57017:1978

Status: ANULADA1994-06-14

PAPER PULP. REFINING IN DUCHT PILE VALLEY

UNE 57001:1986

Status: ANULADA1994-06-09

PAPER AND BOARD. CONDITIONING OF SAMPLES

UNE 57138:1986

Status: ANULADA1994-06-09

PAPER AND BOARD IN DIRECT CONTACT WITH FOOD AND FOOD PRODUCTS. DETERMINATION OF COLOR TRANSFERENCE AND FLUORESCENT BRIGHTENERS

UNE 49408-4:1976

Status: ANULADA1994-03-23

TEST OF PAPER BAGS. SAMPLING

UNE 57027:1974

Status: ANULADA1994-03-23

DETERMINATION OF THE WATER ABSORPTION OF PAPER OR BOARD (COBB METHOD)

UNE 57062:1972

Status: ANULADA1994-01-19

PAPER AND CARDBOARD. DETERMINATION OF REFLECTANCE FACTOR IN BLUE (DEGREE OF WHITENESS UNE)

UNE 49408-2:1973

Status: ANULADA1993-11-23

TEST METHODS OF PAPER BAGS. FREE FALL TEST