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ISO 15612: Specification and qualification of welding procedures for metallic materials — Qualification by adoption of a standard welding procedure ISO 15613: Specification and qualification of welding procedures for metallic materials — Qualification based on pre-production welding test ISO 15614: Specification and qualification of welding ...
The bodies of fittings for pipe and tubing are often the same base material as the pipe or tubing connected: copper, steel, PVC, CPVC, or ABS. Any material permitted by the plumbing, health, or building code (as applicable) may be used, but it must be compatible with the other materials in the system, the fluids being transported, and the ...
Reinforced thermoplastic pipe (RTP) is a type of pipe reinforced using a high strength synthetic fibre such as glass, aramid or carbon. It was initially developed in the early 1990s by Wavin Repox, Akzo Nobel and by Tubes d'Aquitaine from France, who developed the first pipes reinforced with synthetic fibre to replace medium pressure steel pipes in response to growing demand for non-corrosive ...
ISO 3351:1975 Wood — Determination of resistance to impact indentation [Withdrawn: replaced with ISO 13061-11] ISO/TR 3352:1974 Acoustics — Assessment of noise with respect to its effect on the intelligibility of speech [Withdrawn without replacement] ISO 3353 Aerospace — Lead and runout threads ISO 3353-1:2020 Part 1: Rolled external threads
ISO 140-11:1991 Part 11: Laboratory measurements of the reduction of transmitted impact sound by floor coverings on lightweight reference floors [Withdrawn: replaced with ISO 10140-(1–5)] ISO 140-12:2000 Part 12: Laboratory measurement of room-to-room airborne and impact sound insulation of an access floor [Withdrawn: replaced with ISO 10848-2]
Pipe is usually delivered to a customer or jobsite as either "sticks" or lengths of pipe (typically 20 feet (6.1 m), called single random length) or they are prefabricated with elbows, tees and valves into a prefabricated pipe spool [A pipe spool is a piece of pre-assembled pipe and fittings, usually prepared in a shop so that installation on ...
Sponsored free access to the ISO 32000-2 (PDF 2.0) bundle, including the latest core PDF specification and five ISO standardized extensions to the core specification; Format description of the PDF family, PDF/A, PDF/X from Library of Congress; Tech notes from Adobe. Adobe PDF 101: Summary of PDF at the Wayback Machine (archived 2010-10-07)
Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures. [1] " Nominal" refers to pipe in non-specific terms and identifies the diameter of the hole with a non-dimensional number (for example – 2-inch nominal steel pipe" consists of many varieties of steel pipe with the only criterion being a 2.375-inch (60.3 mm) outside ...