Committee

Committee:

CTN 9 - Pressure equipment: boilers

Secretary:
SERCOBE - ASOCIACIÓN NACIONAL DE FABRICANTES DE BIENES DE EQUIPO
Field of Activity:
Standardization of: - Boilers; - Pressure equipment, including its specific fittings and ancillary equipment (valves, burners, etc.) comprising terminology, characteristics, design, calculation, maintenance and inspection and test methods. Excluding: - Gas cylinders and its components; - Electrical and electronic devices, equipment and components; - Marine boilers, steam boilers that use nuclear fuel and railway boilers; - Hot water heating boilers which product P x V is not greater than 10, where: P is the gauge pressure, in bar; V is the water volume, in m3.
International Relations:

ISO/TC 11  Boilers and pressure vessels

ISO/TC 109  Oil and gas burners

CEN/TC 269  Shell and water-tube boilers

Standards developed by the committee: CTN 9: 168

UNE 9001:1987

Status: VIGENTE /  1987-07-15

BOILERS. TERMINOLOGY AND DEFINITIONS

UNE 9109:1986

Status: VIGENTE /  1986-12-15

INSTRUMENTATION AND CONTROL SYSTEMS FOR BOILERS.

UNE 9104:1986

Status: VIGENTE /  1986-11-15

PRESSURE VESSELS. PERIODICAL INSPECTIONS.

UNE 9100:1986

Status: VIGENTE /  1986-07-15

STEAM BOILERS. SAFETY VALVES.

UNE 9005:1986

Status: VIGENTE /  1986-05-15

ESSENTIAL CHARACTERISTICS TO DEFINE A HIGH-TEMPERATURE WATER BOILER.

UNE 9003:1986

Status: VIGENTE /  1986-05-15

HIGH-TEMPERATURE WATER BOILERS. CLASSIFICATION.

UNE 9004:1986

Status: VIGENTE /  1986-05-15

ESSENTIAL CHARACTERISTICS TO DEFINE STEAM BOILERS.

UNE 9002:1986

Status: VIGENTE /  1986-05-15

STEAM BOILERS. CLASSIFICATION.

UNE 9107:1986

Status: VIGENTE /  1986-04-15

AIR DUCTS AND SMOKE FLUES FOR BOILERS.

UNE 9108:1986

Status: VIGENTE /  1986-03-15

BOILERS. STEEL STACKS.

UNE 9018:1985

Status: VIGENTE /  1985-10-15

COKE'S PROPERTIES, NEEDED FOR BOILER'S PROJECTS.

UNE 9103:1985

Status: VIGENTE /  1985-07-15

BOILERS. PERIODICAL INSPECTIONS.

UNE 9007:1985

Status: VIGENTE /  1985-06-15

PRESCRIBED CONDITIONS FOR SOLID FUELS OF FOSSIL ORIGIN, NECESSAIRES FOR THE BOILER'S PROJECTS.

UNE-CR 12952-17:2003

Status: ANULADA /  2024-10-01

Water boilers and auxiliary installations - Part 17: Guideline for the involvement of an inspection body independent of the manufacturer.

UNE-EN 27842:1992

Status: ANULADA /  2024-04-03

Automatic steam traps - Determination of discharge capacity - Test methods (ISO 7842:1988)

UNE-EN 27841:1992

Status: ANULADA /  2024-04-03

Automatic steam traps - Determination of steam loss - Test methods (ISO 7841:1988)

UNE-EN 26948:1993

Status: ANULADA /  2024-04-03

Automatic steam traps - Production and performance characteristic tests (ISO 6948:1981)

UNE-EN 12952-3:2012

Status: ANULADA /  2023-10-04

Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler

UNE-EN 12952-16:2003

Status: ANULADA /  2023-07-26

Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler.

UNE-EN 12952-8:2003

Status: ANULADA /  2023-07-26

Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler

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