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Committee

Committee:

CTN 22 - Mineral raw materials, Mining and explosives

Secretary:
FGUPM - FUNDACIÓN GENERAL DE LA UNIVERSIDAD POLITÉCNICA DE MADRID. LABORATORIO OFICIAL J.M. MADARIAGA (LOM)
Field of Activity:
Standardization of: Characterization, classification, cataloging and utilization of mineral raw materials (solid mineral fuels including cokes, metallic minerals, non-metallic minerals, rare earths, industrial rocks, ornamental rocks and aquifers), such as denomination, sampling methods, tests methods and quality specifications, etc. The specifications regarding materials, machinery and equipment, procedures and practices, used in the prospecting, exploration, exploitation and beneficiation of mineral resources; The techniques, procedures and good practice codes used in mining engineering geotechnical, including plans and designs used in mine geometry, as well as the elaboration of sustainable mining management indicators; The specifications referring to personal and collective protection equipment and systems associated with equipment used exclusively in mines; Safety requirements for reciprocating and rotary internal combustion engines intended for equipping machines for underground work; Sustainable raw materials according to industry best practices, throughout the value chain of all mineral raw materials, from extraction (mining and quarrying) to processing, refining and manufacturing of the final product, including the entire upstream and downstream value chain. Included are the rehabilitation of mines and quarries, circular economy processes for extractive waste management and resource efficiency in mineral raw materials; Manufacturing, reception, testing, characterization and technical assessment of gunpowders, explosives, support for explosives, cartridge ammunition, pyrotechnic products and their mixtures, as well as raw materials and devices loaded with them, such as igniters, detonators, blasting cap, bengals , etc.; Methods, elements or apparatus for the measuring, recording and interpretation of vibrations that could be produced by blasting. With the exception of: Aggregates; Standards on quality management and environmental management systems and tools are the responsibility of other committees.
Structure:

SC 1 Mineral raw materials

SC 2 Mining techniques

SC 3 Sustainable mining management

SC 4 Explosives

SC 5 Natural stones

SC 6 Fireworks

SC 7 Captura, transporte, utilización y almacenamiento de dióxido de carbono

International Relations:

ISO/PC 348  Sustainable Raw Materials

ISO/TC 27  Coal and coke

ISO/TC 82  Mining

ISO/TC 102  Iron ore and direct reduced iron

ISO/TC 183  Copper, lead, zinc and nickel ores and concentrates

ISO/TC 263  Coalbed methane (CBM)

ISO/TC 264  Fireworks

ISO/TC 265  Carbon dioxide capture, transportation, and geological storage

ISO/TC 298  Rare earth

ISO/TC 327  Natural stones

ISO/TC 328  Engineered stones

ISO/TC 345  Materials for specialty technologies

CEN/SS C20  Explosives and firework

CEN/TC 125  Masonry

CEN/TC 196  Mining machinery and equipment - Safety

CEN/TC 212  Fireworks

CEN/TC 246  Natural stones

CEN/TC 317  Derivatives from coal pyrolysis

CEN/TC 321  Explosives for civil uses

CEN/TC 472  Rare Earth Elements

CEN/TC 474  Carbon dioxide Capture, transportation, Utilisation and Storage (CCUS)

CEN/TC 477  Sustainable production of mineral and metal raw materials from mining and recycling

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

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 22: 667

UNE 31603:1954

Status: VIGENTE / 1999-10-01

DIMETILAMYLINE.

UNE 31012:1954

Status: VIGENTE / 1999-10-01

STABILITY TEST OF NITROCELULOSES OR OF COLLOIDAL POWDERS TO HIGH TEMPERATURE, BY OBSERVATION WITH TEST PAPER TO VOILET METHYL.

UNE 31010:1954

Status: VIGENTE / 1999-10-01

STABILITY TEST OF NITROCELULOSE OR OF COLLOIDAL POWDERS TO HIGH TEMPERATURE, BY OBSERVATION OF RED VAPOURS.

UNE 31008:1957

Status: VIGENTE / 1999-10-01

STABILITY TEST OF NITROCELULOSES BY BERGMANN METHOD.

UNE 31013:1954

Status: VIGENTE / 1999-10-01

STABILITY TEST OF COLLOIDAL POWDERS, BY OBSERVATION OF THE ACIDITY IN COLD.

UNE 31019:1960

Status: VIGENTE / 1999-10-01

TEST TO MEASURE SENSIBILITY TO THE FLAME, OF THE EXPLOSIVES.

UNE 31205:1955

Status: VIGENTE / 1999-10-01

FULMINATE OF MERCURY.

UNE 31602:1950

Status: VIGENTE / 1999-10-01

GLYCERINE FOR NITRATION.

UNE 31204:1957

Status: VIGENTE / 1999-10-01

HEXOGENE.

UNE 32001:1981

Status: VIGENTE / 1999-10-01

HARD COAL AND ANTHRACITE. DETERMINATION OF TOTAL MOISTURE.

UNE 32102-1:1983

Status: VIGENTE / 1999-10-01

HARD COAL. SAMPLING AND SAMPLES PREPARATION. PART 1. SAMPLING.

UNE 32102-1:1983 ERRATUM

Status: VIGENTE / 1999-10-01

HARD COAL. SAMPLING AND SAMPLES PREPARATION. PART 1. SAMPLING.

UNE 32102-2:1984

Status: VIGENTE / 1999-10-01

HARD COAL. SAMPLING AND SAMPLES PREPARATION. PART 2. SAMPLES PREPARATION.

UNE 22058:1965

Status: VIGENTE / 1999-10-01

COMPRESSED AIR HOSE FOR MINING.

UNE 31608:1972

Status: VIGENTE / 1999-10-01

SODIUM NITRATE FOR PYROTECHNICS, POWDERS AND EXPLISIVES.

UNE 31606:1955

Status: VIGENTE / 1999-10-01

NITROCELLULOSE FOR POWDERS.

UNE 31607:1956

Status: VIGENTE / 1999-10-01

NITROGLYCERINE FOR WAR POWDERS AND INDUSTRIAL EXPLOSIVES.

UNE 31207:1961

Status: VIGENTE / 1999-10-01

LEAD NITRUSES.

UNE 22094:1973

Status: VIGENTE / 1999-10-01

OHMANMETER USED FOR THE AUTHORIZED PERSONNEL FOR LIGHTING EXPLOSIVE CHARGES.

UNE 31203:1957

Status: VIGENTE / 1999-10-01

PENTRITE.