Thumbnail | Name | Publication Date | First Public Date
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BS ISO TR 5168:1998 Measurement of fluid flow. Evaluation of uncertainties Gives step by step procedures for the evaluation of uncertainties in flow. | 8/5/2024 | 6/15/1998 | NI | |
BS ISO 13752:1998 Current Air quality. Assessment of uncertainty of a measurement method under field conditions using a second method as reference Defines a procedure for assessment of the measurement uncertainty of a calibrated measurement procedure (test method) applied under field conditions by means of a second method as a reference (reference method), which may not necessarily be a legally prescribed procedure. | 6/10/2024 | 6/15/1998 | NI | |
BS EN 923:1998 - Adhesives. Terms and definitions Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. | 2/20/2023 | 6/15/1998 | NI | |
BS EN 752-4:1998 Drain and sewer systems outside buildings - Hydraulic design and environmental considerations This standard includes national practice for drainage, taken from BS 8005 and BS 8301 which have been declared obsolescent. | 1/16/2024 | 6/15/1998 | NI | |
BS EN 739:1998 Low-pressure hose assemblies for use with medical gases Defines requirements for low-pressure hose assemblies for use with oxygen, nitrous oxide, air for breathing, helium, carbon dioxide, xenon, specified mixtures of the gases listed previously, air for driving surgical tools, nitrogen for driving surgical tools and vacuum. Intended to ensure gas-specificity and for prevention of cross-connection betwe... | 1/16/2024 | 6/15/1998 | NI | |
BS EN 737-1:1998 Medical gas pipeline systems Terminal units for compressed medical gases and vacuum Defines requirements for terminal units for use in medical gas pipeline systems defined in prEN 737-3 to be used with oxygen, nitrous oxide, air for breathing, carbon dioxide, oxygen/nitrous oxide mixture [50%/50% (V/V)], air for driving surgical tools, nitrogen for driving surgical tools and vacuum. It is intended to ensure the gas specific assemb... | 1/16/2024 | 6/15/1998 | NI | |
BS EN 675:1998 Glass in building. Determination of thermal transmittance (U value). Heat flow meter method | 1/16/2024 | 6/15/1998 | NI | |
BS EN 674:1998 Glass In Building. Determination Of Thermal Transmittance ($IU Value). Guarded Hot Plate Method This European Standard specifies a measurement method to determine the thermal transmittance of glazing with flat and parallel surfaces. Structured surfaces, e.g. patterned glass, can be considered to be flat. This European Standard applies to multiple glazing with outer panes which are not transparent to far infrared radiation, which is the case f... | 1/11/2024 | 6/15/1998 | NI | |
BS EN 593:1998 Industrial valves. Metallic butterfly valves Specifies requirements for butterfly valves nominal pressures to PN 40 and Class 300, sizes DN 40 to DN 2000. Recommendations for Class 125 cast iron valves are provided in the National Annex NA. | 1/11/2024 | 6/15/1998 | NI | |
BS EN 521:1998 Specification for dedicated liquefied petroleum gas appliances. Portable vapour pressure liquefied petroleum gas appliances This standard specifies the construction and performance characteristics related to safety and the rational use of energy of portable appliances burning liquefied petroleum gases at the vapour pressure within the gas container. It also defines test methods and the requirements for marking and the information to be given in the instructions.
| 1/16/2024 | 6/15/1998 | NI | |
BS EN 331:1998+A1:2010 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings This European Standard specifies the general requirements for the construction, performance and safety of ball valves and closed bottom taper plug valves. It also details the test methods and marking requirements.
It applies to metallic valves for domestic and commercial not directly buried installations inside or outside of buildings, using gases... | 1/10/2024 | 6/15/1998 | NI | |
BS EN 1988-2:1998 Foodstuffs. Determination of sulfite - Enzymatic method This European Standard specifies an enzymatic method for the determination of the sulfite content, expressed as sulfur dioxide, in foodstuffs. Other sulfur-containing substances such as sulfate, sulfide or thiosulfate do not interfere with the determination. Carbonyl-sulfite complexes react as free sulfites. Isothiocyanates occuring in, e.g. mustar... | 7/30/2024 | 6/15/1998 | NI | |
BS EN 1988-1:1998 Foodstuffs. Determination of sulfite - Optimized Monier-Williams method This European Standard specifies a distillation method for the determination of the sulfite content, expressed as sulfur dioxide, in foodstuffs, in which the content of sulfite is at least 10 mg/kg. The method is applicable in the presence of other volatile sulfur compounds. It is not applicable to cabbage, dried garlic, dried onions, ginger, leeks... | 7/30/2024 | 6/15/1998 | NI | |
BS EN 1918-5:1998 Gas supply systems. Underground gas storage - Functional recommendations for surface facilities This standard specifies procedures and practices which are safe and environmentally acceptable. It covers the functional recommendations for design, construction, testing, commissionning, operation and maintenance of underground gas storage facilities in aquifers up to and including the wing valve of the wellhead. The necessary surface facilities f... | 7/29/2024 | 6/15/1998 | NI | |
BS EN 1918-4:1998 Gas supply systems. Underground gas storage - Functional recommendations for storage in rock caverns Gives the functional recommendations for Design, construction, testing, commissioning, operation, maintenance and abandonment of underground gas storage (UGS) facilities in mined rock caverns up to and including the wellhead. | 7/29/2024 | 6/15/1998 | NI | |
BS EN 1918-3:1998 Gas supply systems. Underground gas storage - Functional recommendations for storage in solution-mined salt cavities Gives the functional recommendations for Design, construction, testing, commissioning, Operation, maintenance and abandonment of underground gas storage (UGS) facilities in solution-mined salt caverns up to and including the wellhead. | 7/29/2024 | 6/15/1998 | NI | |
BS EN 1918-2:1998 Gas supply systems. Underground gas storage - Functional recommendations for storage in oil and gas fields Defines the functional recommendations for design, construction, testing, commissioning, operation, maintenance and abandonment of underground gas storage (UGS) facilities in oil and gas fields up to and including the wellhead. | 7/29/2024 | 6/15/1998 | NI | |
BS EN 1918-1:1998 Gas supply systems. Underground gas storage - Functional recommendations for storage in aquifers | 7/29/2024 | 6/15/1998 | NI | |
BS EN 1775:1998 Gas supply. Gas pipework in buildings. Maximum operating pressure ≤ 5 bar. Functional recommendations This standard specifies general recommendations for the design, construction, testing, commissioning, operation and maintenance of installation pipework; pipework between the delivery point of the gas and the inlet connection to the gas appliance.
This standard specifies common basic principles for gas installation pipework.
Users of this Eur... | 7/15/2024 | 6/15/1998 | NI | |
BS EN 1733:1998 Suction catheters for use in the respiratory tract | 7/10/2024 | 6/15/1998 | NI | |
BS EN 1725:1998 Domestic furniture. Beds and mattresses. Safety requirements and test methods Not applicable to foldaway beds, bunk beds, children\'s cots, adjustable beds for disabled persons, waterbeds and air beds | 7/10/2024 | 6/15/1998 | NI | |
BS EN 1679-1:1998 Reciprocating internal combustion engines. Safety - Compression ignition engines This standard specifies the safety requirements for compression ignition engines and their essential auxiliaries used in all applications on land, underground and water, except engines used to propel road vehicles and aircraft. The special requirements needed to cover operation in potentially explosive atmospheres are not covered in this standard.
... | 5/28/2024 | 6/15/1998 | NI | |
BS EN 1504-1:1998 Products and systems for the protection and repair of concrete structures. Definitions, requirements, quality control andevaluation of conformity - Definitions This standard defines terms relating to products and systems for repair, for use in maintenance and protection, restoration and strengthening of concrete structures. | 6/4/2024 | 6/15/1998 | NI | |
BS EN 1466:1998 Child care articles. Carry cots and stands. Safety requirements and test methods This European Standard specifies safety requirements and test methods for carry cots and other similar products which are intended for the purpose of carrying a child by hand and which may be used in conjunction with an appropriate stand; safety requirements and test methods are also specified for such stands. These products are fitted with two han... | 10/26/2023 | 6/15/1998 | NI | |
BS EN 1442:1998 Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG). Design and construction This European Standard specifies minimum requirements concerning material, design, construction and workmanship, procedure and test at manufacture of transportable refillable welded steel Liquefied Petroleum Gas (LPG) cylinders of water capacity from 0,5 l up to and including 150 l exposed to ambient temperatures. | 10/26/2023 | 6/15/1998 | NI |