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ISO/TC 164/SC 4 Toughness testing -- Fracture (F), Pendulum (P), Tear (T)

Secretariat: ANSI
Secretary: Mr. Chris McCowan
Chairperson: Mr. Chris McCowan (United States) until end 2015
ISO Central Secretariat contact: M. Franck Perrad

Number of published ISO standards under the direct responsibility of ISO/TC 164/SC 4 (number includes updates):	11
Participating countries:	18
Observing countries:	12

ISO/TC 164/SC 4 - Secretariat

United States (ANSI)

Address

Tinius Olsen Testing Machine Co., Inc.
1065 Easton Road
US-Horsham PA 19044-8009

Tel: +1 215 675 71 00
Fax: +1 215 441 08 99

Secretariat direct:

E-mail: mccowan@boulder.nist.gov

Subcommittees/Working Groups:

Subcommittee/Working Group	Title
ISO/TC 164/SC 4/WG 1	Influence of striker geometry on the transition behavior of steels The convener can be reached through the secretariat

Liaison Committee to ISO/TC 164/SC 4

The below committees may see the documents of ISO/TC 164/SC 4 :

ISO committees in liaison:

ISO/TC 17, ISO/TC 44/SC 5

Liaison Committee from ISO/TC 164/SC 4

ISO/TC 164/SC 4 can access the documents of the below committees :
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Work programme
(drafts and new work items of ISO/TC 164/SC 4)