Radio-frequency connectors. Part 18: R.F. coaxial connectors with inner diameter of outer conductor ...
Provides basic mating and performance information for a subminiature coaxial connector with butting polytetrafluoroethylene (PTFE) dielectric interface for use with flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of 35 GHz.
Only the interface dimensions are standardized. Other technical data are supplied for guidance only.
Radio-frequency connectors. Part 19: R.F. coaxial connectors with inner diameter of outer conductor ...
Provides basic mating and performance information for subminiature coaxial connectors with overlapping polytetrafluoroethylene (PTFE) dielectric interface for use with flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of 3 GHz. Only the interface dimensions are standardized. Other technical data are supplied for guidance only.
The contents of the corrigendum of…
Radio-frequency connectors. Part 20: R.F. coaxial connectors with inner diameter of outer conductor ...
Provides basic mating and performance information for a subminiature coaxial connector for use with flexible and semi-rigid r.f. cables. The connectors are usable up to a frequency of 6 GHz. Only the interface dimensions are standardized. Other technical data are supplied for guidance only.
Industrial-process control valves. Part 6: Mounting details for attachment of positioners to control...
Permits a variety of positioning devices which respond to a linear motion to be mounted on the actuator of a control valve, either directly or by employing an intermediate mounting bracket.
The standardized mounting applies to positioners which are mounted on the side of the actuator, to those actuators which have a travel of 100 mm or less, and is designed to cover three basic types of actuator…
Cinematography — Intermittent sprockets for 35 mm motion-picture projectors — Dimensions
This International Standard specifies the dimensions of two types of 16-tooth intermittent sprockets for 35 mm motionpicture projectors. This International Standard is applicable to sprockets used in conjunction with film perforated in accordance with IS0 491.
1. Scope
1.1 This Standard covers the details of construction, performance, and test for portable and stationary electrical instruments for sensing the presence of combustible gas or vapour concentrations in air, parts of which may be installed or us ed in Class I hazardous locations and gaseous mines in accordance with the Rules of the Canadian Electrical Codes, Parts I and V.
1.2…
Construction and Test of Electric Cranes and Hoists
1. Scope
1.1 This Standard applies to all types of electric cranes, hoists, and monorails for voltages of 750 V and less between conductors, designed to be installed and used in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2 This Standard includes the design of the collector arrangements for the contact conductors along the main runway.
Note: The…
Cinematography — Underexposed motion-picture film requiring forced development — Designation method
1 .1 This International Standard specifies a method of designating underexposed motion-picture negative and reversal type film requiring forced or push-processing development.
1.2 This International Standard does not specify the procedure used in achieving a forced development result.
NOTE - An International Standard dealing with overexposed motionpicture film is being prepared.