The Fastener Standards Published by ISO in 2011-China Fastener Info

The Fastener Standards Published by ISO in 2011

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Exhibition Name: The Fastener Standards Published by ISO in 2011

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There are two technical committees available for ISO related to fasteners, which are TCI-Screw Thread and TC2-Fasteners. TC2 is divided into 5 subcommittees which include TC2/SC7-Reference Standards, TC2/SC11-Fasteners with Metric External Thread, TC2/SC12-Fasteners with Metric Internal Thread, TC2/SC13-Fasteners with Non-metric Thread, and TC2/SC14-Surface Coating. The following chart illustrates the new standards published in 2011 for each subcommittee.

Committee-Title	Standard No.	Description
TC1-Screw Thread	--	No new standards published in 2011
TC2/SC7-Reference	ISO 4753	Fasteners—Ends of parts with external ISO metric thread
? ? ? ? TC2/SC11-Fasteners with Metric External Thread	ISO 1207	Slotted cheese head screws—Product grade A
	ISO 1580	Slotted pan head screws—Product grade A
	ISO 2009	Slotted countersunk flat head screws—Product grade A
	ISO 2010	Slotted raised countersunk head screws—Product grade A
	ISO 4014	Hexagon head bolts—Product grades A and B
	ISO 4016	Hexagon head bolts—Product grade C
	ISO 4017	Hexagon head screws—Product grades A and B
	ISO 4018	Hexagon head screws—Product grade C
	ISO 4766	Slotted set screws with flat point
	ISO 7045	Pan head screws with type H or type Z cross recess—Product grade A
	ISO 7046-1	Countersunk flat head screws (common head style) with type H or type Z cross recess—Product grade A—Part 1: Steel screws of property class 4.8
	ISO 7046-2	Countersunk flat head screws (common head style) with type H or type Z cross recess—Product grade A—Part 2: Steel screws of property class 8.8, stainless steel screws and non-ferrous metal screws
	ISO 7047	Raised countersunk head screws (common head style) with type H or type Z cross recess—Product grade A
	ISO 7048	Cross-recessed cheese head screws
	ISO 7380-1	Button head screws—Part 1: Hexagon socket button head screws
	ISO 7380-2	Button head screws—Part 2: Hexagon socket?button head screws with collar
	ISO 8676	Hexagon head screws with metric fine pitch thread—Product grades A and B?
	ISO 8765	Hexagon head bolts with metric fine pitch thread—Product grades A and B?
	ISO 14579	Hexalobular socket head cap screws
	ISO 14580	Hexalobular socket cheese head screws
	ISO 14583	Hexalobular socket pan head screws
	ISO 14584	Hexalobular socket raised countersunk head screws
	ISO 15071	Hexagon bolts with flange—Small series—Product grade A
TC2/SC12-Fasteners with Metric Internal Thread	?	No new standards published in 2011
TC2/SC13-Fasteners with Non-metric Thread	ISO 1479	Hexagon head tapping screws
	ISO 1481	Slotted pan head tapping screws
	ISO 1482	Slotted countersunk (flat) head tapping screws
	ISO 1483	Slotted raised countersunk (oval) head tapping screws
	ISO 2702	Heat-treated steel tapping screws—Mechanical properties
	ISO 7049	Cross-recessed pan head tapping screws
	ISO 7050	Cross-recessed countersunk (flat) head tapping screws
	ISO 7051	Cross-recessed raised countersunk (oval) head tapping screws
	ISO 7053	Hexagon washer head tapping screws
	ISO 10510	Tapping screw and washer assemblies with plain washers
	ISO 14585	Hexalobular socket pan head tapping screws
	ISO 15586	Hexalobular socket countersunk head tapping screws
	ISO 14587	Hexalobular socket raised countersunk (oval) head tapping screws
TC2/SC14-Surface Coating	?	No new standards published in 2011

Fastener Standards under Development by ISO

There are 6 stages to develop ISO standards including Proposal Stage, Preparatory Stage, Committee Stage, Enquiry Stage, Approval Stage and Publication Stage. The fastener standards and stages under development by each ISO subcommittee are as follows:

Committee-Title	Standard No.	Description/Developing Stage
TC1-Screw Thread	ISO 16239	Metric series wires for measuring screw threads/Preparatory Stage
TC2/SC7-Reference	ISO 888	Fasteners—Bolts, screws and studs—Nominal lengths thread lengths/Approval Stage
TC2/SC11-Fasteners with Metric External Thread	ISO 898-1	Mechanical properties of fasteners made of carbon steel and alloy steel—Part 1: Bolts, screws and studs with specified property classes—Coarse thread and fine pitch thread/Enquiry Stage
	ISO 898-5	Mechanical properties of fasteners made of carbon steel and alloy steel—Part 5: Set screws and similar threaded fasteners with specified hardness classes—Coarse thread and fine pitch thread/Approval Stage
	ISO 4162	Hexagon bolts with flange—Small series—Product grade A with driving feature of product grade B/Approval Stage
	ISO 14581	Fasteners—Hexalobular socket countersunk flat head screws/Committee Stage
	ISO 14582	Hexalobular socket countersunk head screws, high head/ Committee Stage
	ISO 15072	Hexagon bolts with flange with metric fine pitch thread—Small series—Product grade A/Approval Stage
TC2/SC12-Fasteners with Metric Internal Thread	ISO 898-2	Mechanical properties of fasteners made of carbon steel and alloy steel—Part 2: Nuts with specified property classes—Coarse thread and fine pitch thread/Approval Stage
?	ISO 16224	Technical aspects of nut design/ Approval Stage
TC2/SC13-Fasteners with Non-metric Thread	ISO 10509	Hexagon flange head tapping screws/Enquiry Stage
TC2/SC14-Surface Coating	ISO 1891-2	Fasteners—Terminology—Part 2: Vocabulary and definitions for coatings/Proposal Stage
TC2/SC14-Surface Coating	ISO 10683	Fasteners—Non-electrolytically applied zinc flake coatings/Enquiry Stage