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VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED

Standard No. Title Price(USD) Delivery Status Add To Cart QB/T 2267-2015 Limits and fits for timekeeping instruments—Standard tolerance value of inserted middle tolerance grade for nominal size up to 18mm via email in VALID please email coc@codeofchina.com for quotation QB/T 2405-2010 Horolgical jewel 360 (USD) via email in 1-3 business day VALID Add To Cart QB/T 2033-2013 Technical specifications for horological industrial working safety 195 (USD) via email in 1-3 business day VALID Add To Cart QB/T 4004-2010 Time-measuring instruments-Photoluminescent deposits-Test methods and requirements via email in VALID please email coc@codeofchina.com for quotation

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