The fifth ISO/TC227 International Meeting was held at Manchester, England.
ISO/TC227 Springs has established in November, 2004. After the first
Meeting at Tokyo, Japan in August, 2005, the Meeting had been continuously
held at Achern, Germany, in October 2006(second), at Beijing, China in
October 2007(third), and Bangkok
Thailand 2008(fourth). The secretariat of TC227, Mr. Shigeo Aiba,
President of TOGO Seisakusho Corporation was nominated as an International
Secretary. As for Japanese organization, Mr. Akira Yamazaki, Senior
Corporate Officer of NHK Spring Co. Ltd. was chosen as a Chairman.
In the scope of TC227, the standardization of metallic springs covering
tolerances, terms, tested methods and manufacturing technologies was decided
to be proceeded under a certain business plan. Twelve countries, have
currently participated this activity.
Two standards of ISO 26909 Springs-Vocabulary and ISO 26910-1
Shot-peening part1:General procedures have published this year.
In the fifth ISO/TC227 Spring Meeting held at Manchester, England on
13th November 2009, ISO/CD 11891Hot Formed Helical Compression
Springs-Technical specifications proposed by China has been approved to move
from CD(committee draft) to DIS(draft of international standard). A new
project, Springs-Symbols proposed by Japan, has also been approved to move
from WD(working draft) to CD.
It has been announced that U.S.A. will join TC227 as the thirteenth P-member.