{"product_id":"gbt20657-2022","title":"GB\/T 20657-2022 Chinese PDF (GB\/T20657-2022)","description":"\u003cb style=\"font-size:18px;\"\u003eGB\/T 20657-2022_Chinese: Petroleum and natural gas industries - Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (Chinese: 石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算)\u003c\/b\u003e\u003cbr\u003e\u003cb style=\"font-size:20px;\"\u003eNote\/Careful: Text of PDF is in Chinese (not English).\u003c\/b\u003e\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eDelivery (PDF in Chinese):\u003c\/b\u003e 2 working-hours typically, ASAP\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eEnglish versions: \u003c\/b\u003e\u003ca style=\"color: blue;\" href=\"https:\/\/www.chinesestandard.net\/PDF.aspx\/GBT20657-2022\"\u003eGB\/T 20657-2022\u003c\/a\u003e\u003cbr\u003e","brand":"www.ChineseStandard.DE","offers":[{"title":"Default Title","offer_id":47004615901438,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2906\/7774\/files\/GBT20657-2022CN.1_33da8603-b2c3-4dbf-ab7c-408d9b054141.jpg?v=1750115041","url":"https:\/\/www.chinesestandard.de\/products\/gbt20657-2022","provider":"www.ChineseStandard.de (www.ChineseStandard.us)","version":"1.0","type":"link"}