Bestar is a dedicated provider and exporter for high performanceprice ratio welded and seamless steel pipes covering various steel grades,such as tubing and. The majority of wound dressings are applied to remove excess wound fluid exudate from the immediate vicinity of the wound. It is designed to cover every economic sector and virtually every activity of the humankind where technical standards may be used. International standards are drafted in accordance with the rules given in the isoaec directives, part 3. Pressure tests, test procedures and acceptance criteria mandatory requirements. Pressure tests,test procedures and acceptance criteriamandatory req.
I have gone through bs en 12266 in that basically standard mentioned some mandatory test which are mentioned below, shell strength test shell tightness test seat tightness test back seat test as supplementary. To add to this portfolio of valves, a range of medium pressure products have. Bs 3059 part 278 steel boiler and superheater tubes carbon alloy and austenitic stainless steel tubes with specified elevated temperature properties. Part 2, from table 1 by the reference which indicates the method of manufactur see clause 5, the tolerance class see 10. Procter machine guarding has published a pdf document called on your. En 10034, structural steel i and h sections tolerances on shape and dimensions. Publication as an international standard requires approval by. In commercial buildings pressurisation is normally carried through up to the final. To purchase this standarddocument, please email back to standards direct. Rate a allows no visible leakage, similar to api 598 for resilient seated valves. Structural use of concrete agensi pekerjaan crc recruits.
Find the most uptodate version of bs en 122662 at engineering360. Tests, test procedures and acceptance criteria supplementary requirements this european standard specifies supplementary requirements for tests, test procedures and acceptance criteria. Complete document industrial valves testing of metallic valves part 1. Industrial valves testing of metallic valves part 1. With over 100 years of experience the british standards institute is recognised as the uks national standards body. Iso 5208 en 122661 supersedes bs67551 and specifies acceptable leakage rates such as rate a and rate b.
Pressure tests, test procedures and acceptance criteria mandatory requirements includes all amendments and changes through reaffirmation notice, march 12, 2018. Pressure tests, test procedures and acceptance criteria mandatory requirements this british standard has now been published and is the uk implementation of en 122661. Surgical gut suture is an absorbable, sterile surgical suture composed of purified connective tissue mostly collagen derived from either the serosal layer of beef bovine or the submucosal fibrous layer of sheep ovine intestines. International classification for standards ics is an international classification system for technical standards.
Tests, test procedures and acceptance criteria supplementary requirements en122662 2012 edition current see the following. Part 2 steel boiler and superheater tubes specification for carbon,alloy and austenitic stainless steel tubes with specified elevated temperature properties. Testing as per api 598 instead of bsen 12266 valve. Each part states that the other is indispensable for the application of this document. Pressure tests, test procedures and acceptance criteria. None of the individual measurements is less than the midpoint of the range for the next. The en 726 series of standards cover test methods for primary wound dressings. Fireresisitance tests elements of building construction part 1. Pressurisation systems should meet the recommendations of approved document b and bs en 121016 specification for pressure differential systems or bs 55884 code of practice for smoke control using pressure differentials. En122662 industrial valves testing of metallic valves part 2.
En 10029, hotrolled steel plates 3 mm thick or above tolerances on dimensions, shape and mass. Scribd is the worlds largest social reading and publishing site. British standard structural use of concrete part 1. End flange bs 4505 bs en 1092 test bs 5163 dln 3352f4 nrs specifications size dn 40dn 600. This part of bs 812 has been prepared under the direction of the cement, gypsum, aggregate and quarry products standards policy committee, and is a revision of clause 7 of bs 8123. The specified tests may also be used as type tests or acceptance tests. It specifies requirements for tests, test procedures and acceptance criteria for production testing of industrial valves made of metallic materials. Tests, test procedures and acceptance criteria supplementary requirements this european standard specifies supplementary requirements for tests, test procedures and acceptance criteria of industrial valves made of metallic materials. Bs en 10212 fire test to upholstered furniture bs en 10212 fire test to upholstered furiture standard title. Publisher information british standards institution. Draft international standards adopted by the technical committees are circulated to the member bodies for woting.
The following bibliographic material is provided to assist you with your purchasing decision. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of. Part 1 deals with basic terminology, methodology and part 2 is the technical principles. Testing as per api 598 instead of bsen 12266 pipingclassic petroleum. All bsi british standards available online in electronic and print formats. View notes bs 8110 part 1 from ics 91 at university of nairobi. Bs 3059 part 278 steel boiler and superheater tubes. En 122662 industrial valves testing of metallic valves part 2. Follow these links to find other standards similar to the one you. When specified as a normative reference in a valve product or performance standard, this european standard is to be considered in conjunction with given specific. Seamless steel pipe,tubing and casing, api 5l line pipe.
I have gone through bs en 12266 in that basically standard mentioned some mandatory test which are mentioned below. En 10204, metallic materials types of inspection documents. Some kinds of earplugs are disposable while others are. En 87 was produced as a result of international discussion in which the uk took an. Bsi bs en 122662 industrial valves testing of metallic. If multifilament, the individual filament may be combined by spinning, twisting, braiding or any combination. Hearing protection devices the osha hearing protection program states that hearing protection devices must be made available if 8. Bsen122662 dinen122662 show complete document history. En 122662 en 122662 industrial valves testing of metallic valves part 2. Bsi standards publication industrial valves testing of metallic valves part 1.