Aerospace. Drivers, ribbed, for internal offset cruciform ribbed or unribbed drives. Metric series1 Scope This International Standard specifies the dimensions of metric ribbed drivers which are inserted into internal offset cruciform ribbed or unribbed drives used in metric screws in the nominal thread diameter range of 1,6 mm to 20 mm. The internal offset cruciform, ribbed drives and unribbed drives, respectively are defined in ISO 14275 and ISO 14276.

these being defined in the standard

Example of onfloor CTS according to 3

including directors

The tests mentioned in BS AU 217-2 can help determine system durability

It has been developed to allow an individual organization in the supply chain to apply its requirements in conformance with the organization’s particular business model and its role and function in the international supply chain

room sizing

4 Purpose specification principle

BS EN 13565-2:2009 Fixed firefighting systems

The test method documented in BS EN 61000-4-6 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon

It is applicable to both pressure and non-pressure fittings

floors and doors between two rooms

it can be expected that test results for a given set of specimens will not vary appreciably due to unintentionally different moulding conditions