{"product_id":"jjg644-2003","title":"JJG 644-2003 English PDF","description":"\u003ch1\u003eJJG 644-2003: Verification Regulation of Vibration Displacement Transducer\u003c\/h1\u003e\u003cb style=\"font-size:16px;\"\u003eDelivery:\u003c\/b\u003e 9 seconds. Download (and Email) true-PDF + Invoice.\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eGet Quotation:\u003c\/b\u003e Click \u003ca style=\"color: blue;\" href=\"https:\/\/www.chinesestandard.net\/Cart\/Cart.aspx?JJG%20644-2003_English\" rel=\"nofollow\"\u003eJJG 644-2003\u003c\/a\u003e (Self-service in 1-minute)\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eNewer \/ historical versions: \u003c\/b\u003e \u003ca style=\"color: blue;\" href=\"https:\/\/www.chinesestandard.net\/PDF.aspx\/JJG644-2003\"\u003eJJG 644-2003\u003c\/a\u003e\u003ch2\u003ePreview True-PDF\u003c\/h2\u003e\u003ciframe src=\"https:\/\/www.chinesestandard.net\/Preview_PDF.aspx\/JJG644-2003\" width=\"445\" height=\"600\" title=\"JJG 644-2003 True-PDF\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003ch2\u003eScope\u003c\/h2\u003eThis Regulation applies to the type approval, prototype testing, initial verification, subsequent \u003cbr\u003everification, and in-use inspection of inductive, capacitive and resistive displacement \u003cbr\u003etransducers (hereinafter referred to as the transducers) used for mechanical vibration \u003cbr\u003emeasurement within the frequency range of (0 ~ 5,000) Hz. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"www.ChineseStandard.us -- Field Test Asia Pte. Ltd.","offers":[{"title":"Default Title","offer_id":52314682655034,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/5737\/1706\/files\/JJG644-2003EN.1_3b5181c4-caea-4c57-9216-b961bbebfcac.jpg?v=1765377373","url":"https:\/\/www.chinesestandard.us\/products\/jjg644-2003","provider":"www.ChineseStandard.us (www.ChineseStandard.net)","version":"1.0","type":"link"}