STEAM BOILERS. CLASSIFICATION.
Edition 1986-05-15

HIGH-TEMPERATURE WATER BOILERS. CLASSIFICATION.
Edition 1986-05-15

CUTTING TOOLS. CLASSIFICATION.
Edition 1975-04-15

TWIST DRILLS. DEFINITIONS AND CLASSIFICATION.
Edition 1967-02-15

BENDING PIPE TOOLS. PART 1: SPRING TUBE BENDER. CLASSIFICATION, TECHNIcs specifications and tests.
Edition 1997-04-24

BENDING PIPE TOOLS. PART 2: NIPPER TUBE BENDER. CLASSIFICATION, TECHNIcal specifications, test and marking.
Edition 1997-11-20

CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. ENVIRONMENTAL CONDITIONS APPEARING IN NATURE. SECTION 5: DUST, SAND, SALT MIST.
Edition 1996-05-22

CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 2: ENVIRONMETAL CONDITIONS APPEARING IN NATURE. EARTHQUAKE VIBRATION AND SHOCK.
Edition 1993-12-21

REACTION TO FIRE TEST OF BUILDING MATERIALS. CLASSIFICATION OF BUILDING MATERIALS.
Edition 1990-11-13

CLASSIFICATION OF THE MAIN TYPES OF AIRCRAFTS.
Edition 1952-10-15