Petroleum and natural gas industries. Drilling and well-servicing equipment has-tracked-changes in which additional requirement constraints

in which additional requirement constraints might apply

ISO 11296-7 is the seventh part of a multi-series that discusses plastics piping systems for renovation of underground non-pressure drainage and sewerage networks

BS EN 4341 specifies the requirements relating to:

26 is to permit the direct comparison of ultrasonic medical diagnostic equipment of different manufacturers and to standardize methods for the determination of compliance with the manufacturer’s declared performance

Petroleum and natural gas industries. Drilling and well-servicing equipment has-tracked-changes in which additional requirement constraints1 Scope This International Standard provides general principles and specifies requirements for design, manufacture and testing of new drilling and well servicing equipment and of replacement primary load carrying components manufactured subsequent to the publication of this International Standard. This International Standard is applicable to the following equipment: a) rotary tables; b) rotary bushings; c) rotary slips; d) rotary hoses; e) piston mud