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6

published ISO standards *

under the direct responsibility of ISO/TC 135/SC 9

4

ISO standards under development *

under the direct responsibility of ISO/TC 135/SC 9

17

Participating members

7

Observing members

* number includes updates

Reference Title Type
ISO/TC 135/SC 9/WG 4 Acoustic emission technology Working group
ISO/TC 135/SC 9/WG 5 Acoustic emission testing on cranes Working group
ISO/TC 135/SC 9/WG 6 Revision of ISO 12714 Working group
ISO/TC 135/SC 9/WG 7 Revision of ISO 12716 Working group
Liaison Committees to ISO/TC 135/SC 9

The committees below can access the documents of ISO/TC 135/SC 9 :

Reference Title ISO/IEC
ISO/TC 58/SC 4 Operational requirements for gas cylinders ISO
Liaison Committees from ISO/TC 135/SC 9

ISO/TC 135/SC 9 can access the documents of the committees below :

Reference Title ISO/IEC
ISO/TC 58/SC 4 Operational requirements for gas cylinders ISO
ISO/TC 108/SC 5 Condition monitoring and diagnostics of machine systems ISO

ISO/TC 135/SC 9 - Secretariat

SAC China
Standardization Administration of China
No. 9 Madian Donglu, Haidian District
Beijing 100088
China

Tel: +8610 8226 2644
Fax: +8610 8226 0660

Secretariat direct:
Ms Junjiao Zhang
Tel: 00861084287185