21.220 : Flexible drives and transmissions

21.220.01

Flexible drives and transmissions in general

21.220.10

Belt drives and their components

21.220.20

Cable or rope drives and their components

21.220.30

Chain drives and their components

21.220.99

Other flexible drives and transmissions
BS ISO 12046:2025

BS ISO 12046:2025

Active Most Recent

Synchronous belt drives. Automotive belts. Determination of physical properties

€193.00

View more
25/30490924 DC:2025

25/30490924 DC:2025

Active Most Recent

BS ISO 4183 Belt drives — Classical and narrow V-belts — Grooved pulleys (system based on datum width)

€23.00

View more
BS ISO 17396:2024

BS ISO 17396:2024

Active Most Recent

Synchronous belt drives. Metric pitch. Tooth profiles T and AT endless and open ended belts and pulleys

€269.00

View more
24/30498815 DC:2024

24/30498815 DC:2024

Active Most Recent

BS ISO 1813 Belt drives - V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts - Electrical conductivity of antistatic belts: Characteristics and methods of test

€23.00

View more
BS 3790:1981

BS 3790:1981

Superseded Historical

Specification for endless wedge belt drives and endless V-belt drives

€269.00

View more
BS AU 150b:1984

BS AU 150b:1984

Superseded Historical

Specification for automotive V-belts and pulleys

€269.00

View more
BS 5594:1978

BS 5594:1978

Superseded Historical

Specification for leaf chains, clevises and sheaves

€269.00

View more
BS 5594:1986

BS 5594:1986

Superseded Historical

Specification for leaf chains, clevises and sheaves

€193.00

View more
BS EN 13001-3-2:2014

BS EN 13001-3-2:2014

Active Most Recent

Cranes. General design Limit states and proof of competence wire ropes in reeving systems

€316.00

View more
BS ISO 606:2015

BS ISO 606:2015

Active Most Recent

Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets

€355.00

View more
BS ISO 15654:2015

BS ISO 15654:2015

Active Most Recent

Fatigue test method for transmission precision roller chains and leaf chains

€374.00

View more
BS ISO 19642-12:2023

BS ISO 19642-12:2023

Active Most Recent

Road vehicles. Automotive cables Dimensions and requirements for unscreened twisted pair RF with a specified analogue bandwidth up to 1 GHz

€316.00

View more
BS ISO 4184:2025

BS ISO 4184:2025

Active Most Recent

Belt drives. Classical and narrow V-belts. Lengths in datum system

€193.00

View more
BS ISO 1813:2025

BS ISO 1813:2025

Active Most Recent

Belt drives. Electrical conductivity of antistatic belts: Characteristics and test methods

€193.00

View more
BS 4942-1:1981

BS 4942-1:1981

Superseded Historical

Short link chain for lifting purposes Specification general conditions of acceptance

€269.00

View more