Gas cylinder. 17E and 25E taper threads for connection of valves to gas cylinders. Part 2:Inspection gauges
发布日期:2010-05-06 实施日期:2010-05-15
Calibration ring gauge
适用范围:本标准规定了校准环规的术语和定义、型式与尺寸、要求、检验条件、检验方法、标志和包装等。本标准适用于4mm≤d≤300mm,准确度等级为1级、2级、3级、4级和5级的校准环规。
发布日期:2012-05-24 实施日期:2012-11-01
Gas cylinders. Taper screw thread for value stem and cylinder neck assembly. General.
实施日期:1981-09-01
Gage Blanks
适用范围:Gage Blanks / Note: revision of ANSI/ASME B47.1-1988 (R2004) * Approved 2007-01-29.
实施日期:2007-01-01
Pipe threads where pressure-tight joints are not made on the threads -- Part 2: Verification by means of limit gauges
适用范围:This second edition cancals and replaces the first edition (1980). Specifies the verification of cylindrical threads, the dimensions and tolerances of which are given in ISO 228-1. Since this 55o profi...
发布日期:1987-07-31 实施日期:1987-07-31
Universaltrapezgewinde. Spezifikation GENERAL PURPOSE ACME SCREW THREADS Filetages Acme universels. Specification PD 5555:July 1965;PD 5707:December 1965;PD 5795:March 15,1966
适用范围:Defines Acme thread; tables of basic sizes, limits and tolerances for standard series of single start threads $9D in to 5 in diameter. Agrees with ASA B1.5:1952 except for pitches associated with diame...
实施日期:1957-06-05
Specification for buttress threads
适用范围:Included angle between pressure and trailing flanks of 52<deg>; standard form of thread has a pressure flank angle of 7<deg>; 'special' form has pressure flank normal to axis of screw. No rigid pitch/d...
实施日期:1950-08-17
Stahlleitungen und Verbindungsstuecke fuer elektrische Netze. Spezifikation Specification for Steel conduit and fittings. For electrical wiring Specification. Conduit et raccords en acier pour cablage ...
适用范围:Class A plain conduit; Class B, screwed conduit. Corresponding fittings; couplers, boxes, elbows, etc. Dimensions, test methods, details of gauges. See also BS 4568.
实施日期:1940-07-21
Grenzwerte und Toleranzen von Gewindelehren. Spezifikation Lehren fuer Schraubgewinde nach Whitworth und BA Screw gauge limits and tolerances. Part 2:Specification for gauges for screw threads of Whitw...
适用范围:This Part of BS 919 specifies requirements for the following gaugesintended for checking screw threads in the regular series, suchas BS Whit., BS Fine, B.A., BSC and BS Conduit.a) Screw gauges for gene...
实施日期:2007-11-30
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