Direct acting indicating analogue electrical measuring instruments and their accessories Part 4: Special requirements for frequency meters
Edition 1997-10-20

Direct acting indicating analogue electrical measuring instruments and their accessories Part 9: Recommended test methods
Edition 1997-10-20

Direct acting indicating analogue electrical measuring instruments and their accessories Part 8: Special requirements for accessories
Edition 1997-10-20

Propeller Control Clearance - Dual Rotation or Double Acting System Single Rotation Propeller Shaft Reciprocating Engines
Edition 2013-02-05

Double acting hydraulic rescue tools for fire and rescue service use - Safety and performance requirements
Edition 2017-11-22

Agricultural irrigation equipment - Direct-acting pressure-regulating valves
Edition 2022-05-18

Direct acting indicating analogue electrical measuring instruments and their accessories Part 2: Special requirements for ammeters and voltmeters
Edition 1997-10-20

Hydraulic fluid power. Cylinders. Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications
Edition 2018-05-03

Household electric direct-acting room heaters - Methods for measuring performance - Part 2: Additional provisions for the measurement of the radiant factor
Edition 2021-09-08

Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency
Edition 2021-09-08