Aerospace. Drivers, ribbed, for internal cruciform ribbed or unribbed drives. Metric series1 Scope This International Standard specifies the dimensions of metric ribbed drivers which are inserted into internal cruciform ribbed or unribbed drives used in metric screws in the nominal thread diameter range of 1,6 mm to 20 mm. The internal cruciform drives, ribbed and unribbed, are defined respectively in ISO 12256 and ISO 14279.

Spirometers intended for the measurement of time forced expired volumes in humans

Materials and types of products

Project closure

PD CLC/TR 62453‑51‑20 provides interface specifications for developers of Field Device Tool (FDT) components for function control and data access within a client/server architecture

It specifies safety rules for permanently installed new passenger or goods passenger lifts

Contains all amendments

063 mm sieve is used for removal of any insoluble material

and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients

Ball and Roller Bearing Manufacturers

condensation and water spray devices

- Manufacturer

Method of taking increments