We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
DESIGN AND CONSTRUCTION OF BOILERS. PART 1. GENERAL
WITHDRAWN published on 24.1.1989
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. PART II. MATERIALS.
WITHDRAWN published on 20.9.1989
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. PART 3: DESIGN OF THE PRESSURE PARTS OF SHELL BOILERS.
WITHDRAWN published on 24.3.1990
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. PART 4: DESIGN OF THE PRESSURE PARTS OF WATER-TUBES BOILERS.
WITHDRAWN published on 29.5.1990
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. PART 5: WELDING OF THE PRESSURE PARTS.
WITHDRAWN published on 18.6.1991
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. FABRICATION.
WITHDRAWN published on 16.1.1991
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. ACCESORY AND AUXILIARY EQUIPMENT. OPERATION AND MAINTENANCE.
WITHDRAWN published on 23.1.1991
Selected format:DESIGN AND CONSTRUCTION OF BOILERS. PART 8: TESTS AND INSPECTIONS.
WITHDRAWN published on 24.5.1991
Selected format:DESING AND CONSTRUCTION OF BOILERS. PART 9: CERTIFICATES AND STAMPS.
WITHDRAWN published on 24.5.1991
Selected format:MEASUREMENT OF GAS FLOW BY MEANS OF CRITICAL FLOW VENTURI NOZZLES. (ISO 9300:1990).
WITHDRAWN published on 31.7.1995
Selected format:Latest update: 2026-01-11 (Number of items: 2 254 176)
© Copyright 2026 NORMSERVIS s.r.o.