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Committee

Committee:

CTN 22/SC 1 - Mineral raw materials

Secretary:
FGUPM - FUNDACIÓN GENERAL DE LA UNIVERSIDAD POLITÉCNICA DE MADRID. LABORATORIO OFICIAL J.M. MADARIAGA (LOM)
Structure:

GT 1 Carbones

GT 2 Rocas y minerales industriales

GT 3 Mining Equipment

International Relations:

ISO/TC 27  Coal and coke

CEN/TC 196  Mining machinery and equipment - Safety

CEN/TC 317  Derivatives from coal pyrolysis

CEN/WS Sea4Value  Brine mining- Recovery of minerals and metals from brines of seawater desalination plants

Standards developed by the committee: CTN 22/SC 1: 362

UNE 32024:1962

Status: ANULADA1995-10-24

SOLID FUELS ANALYSIS. DETERMINATION OF CHLORIDE BY ESCHKA METHOD.

UNE 32013:1972

Status: ANULADA1995-10-24

SOLID FUELS ANALYSIS. NITROGEN DETERMINATION BY KJELDAHL METHOD.

UNE 32008:1956

Status: ANULADA1995-10-16

SOLID FUELS ANALYSIS. DETERMINATION OF CARBON SULPHUR BY ESCHKA METHOD.

UNE 31002:1949

Status: ANULADA1994-06-29

CALCULATION OF THE MAIN CHARACTERISTICS OF POWDER AND EXPLOSIVE.

UNE 31017:1960

Status: ANULADA1994-06-29

TEST TO MEASURE SENSIBILITY TO HEAT OF EXPLOSIVES.

UNE 31018:1973

Status: ANULADA1994-06-29

TEST TO MEASURE SENSIBILITY TO FRICTION OF EXPLOSIVES.

UNE 31003:1950

Status: ANULADA1994-06-29

ABEL TEST. STABILITY TEST OF POWDER AND EXPLOSIVES.

UNE 31016:1972

Status: ANULADA1994-05-23

TEST TO MEASURE SENSIBILITY TO SHOCK OF EXPLOSIVES.

UNE 31401:1961

Status: ANULADA1994-05-23

SECURITY MATCHES.

UNE 31402:1962

Status: ANULADA1994-05-19

DETONANT MATCHES.

UNE 7310:1973

Status: ANULADA1993-03-25

DETERMINATION OF BULK SPECIFIC GRAVITY IN COVERING SLATES.

UNE 7089:1955

Status: ANULADA1993-03-25

WATER ABSORPTION TEST IN SHALES FOR COVERINGS.

UNE 7091:1955

Status: ANULADA1993-03-25

IMMERSION TEST IN SULFURIC ACID OF SHALES FOR COVERINGS.

UNE 7090:1973

Status: ANULADA1993-03-25

RESISTANCE TEST TO SHALES FLEXURE FOR COVERINGS.

UNE 41026:1955

Status: ANULADA1993-03-25

SLATE FOR ROOFS. QUALITY STANDARD

UNE 22541:1986

Status: ANULADA1992-07-09

null

UNE 31006:1954

Status: ANULADA1992-07-09

null

UNE 22301:1964

Status: ANULADA1992-07-08

null

UNE 22070:1986

Status: ANULADA1992-07-08

null

UNE 31001:1949

Status: ANULADA1991-03-11

null