{"product_id":"gbt45465-1-2025","title":"GB\/T 45465.1-2025 Chinese PDF (GB \/T45465.1-2025)","description":"\u003cb style=\"font-size:18px;\"\u003eGB\/T 45465.1-2025_Chinese: Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling - Part 1: Seasonal performance factor of sensible heating recovery (Chinese: 热回收新风机组季节性能系数测试和计算方法 第1部分：供热显热回收季节性能系数)\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\/GBT45465.1-2025\"\u003eGB\/T 45465.1-2025\u003c\/a\u003e\u003cbr\u003e","brand":"www.ChineseStandard.DE","offers":[{"title":"Default Title","offer_id":47001455198462,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2906\/7774\/files\/GBT45465.1-2025CN.1_40efe16b-e593-49a1-b950-0875a42f1432.jpg?v=1749802371","url":"https:\/\/www.chinesestandard.de\/products\/gbt45465-1-2025","provider":"www.ChineseStandard.de (www.ChineseStandard.us)","version":"1.0","type":"link"}