Skip main navigation
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 22146:1990

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF COMBINED WATER CONTENT. GRAVIMETRIC METHOD.

UNE 22136:1988

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF ALUMINIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.

UNE 22138:1990

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD

UNE 22145:1990

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF ACID SOLUBLE IRON (II) CONTENT. TRITIMETRIC METHOD.

UNE 22137:1988

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF MANGANESE CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD

UNE 22143:1990

Status: VIGENTE / 2022-07-14

IRON ORES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD OF MOLYBDENUM BLUE.

UNE 22133:1988

Status: VIGENTE / 2022-07-14

TOTAL IRON DETERMINATION IN IRON ORES AND AGGLOMERATES FOR SIDERURGICAL USE. VOLUMETRIC METHOD.

UNE 22830:1996

Status: VIGENTE / 2022-07-14

MINERAL PREPARATION. PRINCIPLES AND INSTRUCTIONS FOR FLOWSHEETS.

UNE 22950-1:1990

Status: VIGENTE / 2022-07-14

MECHANICAL PROPERTIES OF ROCKS. STRENGTH DETERMINATION TESTS. PART 1. UNIAXIAL COMPRESSIVE STRENGTH

UNE 22950-2:2003 ERRATUM

Status: VIGENTE / 2022-07-14

Mechanical properties of rocks. Strength determination tests. Part 2: Traction strength. Indirect determination (Brazilian test).

UNE 22950-2:1990

Status: VIGENTE / 2022-07-14

MECHANICAL PROPERTIES OF ROCKS. STRENGTH DETERMINATION TESTS. PART 2: TENSILE STRENGTH. INDIRECT DETERMINATION (BRAZILIAN TEST).

UNE 22950-3:1990

Status: VIGENTE / 2022-07-14

MECHANICAL PROPERTIES OF ROCKS. STRENGTH DETERMINATION TESTS. PART 3: MODULES OF ELASTICITY (YOUNG) AND POISSON'S RATIO DETERMINATION.

UNE 22950-4:1992

Status: VIGENTE / 2022-07-14

MECHANICAL PROPERTIES OF ROCKS. STRENGTH DETERMINATION TESTS. PART 4: TRIAXIAL COMPRESSION STRENGTH

UNE 22950-5:1996

Status: VIGENTE / 2022-07-14

MECHANICAL PROPERTIES OF ROCKS. STRENGTH DETERMINATION TESTS. PART 5: POINT LOAD TEST.

UNE 22802:1989

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. MINING-GEOLOGICAL TERMS.

UNE 22801:1989

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. UNDERGROUND MINING. ACCESS.

UNE 22800:1989

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. UNDERGROUND MINING. GENERAL TERMS

UNE 22806:1996

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. UNDERGROUND MINING. MINING METHODS.

UNE 22803:1989

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. UNDERGROUND MINING. MINING OPERATIONS

UNE 22805:1992

Status: VIGENTE / 2022-07-14

MINING VOCABULARY. UNDERGROUND MINING. VENTILATION REGULATION.