DB50 37-2001 《重庆火锅毛肚》.pdf

相关资源

DB50 T 1287-2022 重庆火锅红油制作技术规程.pdf

DB50 T 1288-2022 重庆火锅底料麻度分级.pdf

DB50 T 1551-2023 乡村振兴劳务品牌人员等级评定 重庆火锅师傅.pdf

DB50 T 1805-2025 重庆火锅美食街评定规范.pdf

猜你喜欢

DIN EN 487-2009 Aluminium and aluminium alloys - Rolling ingots - Specifications English version of DIN EN 487 2009-11《铝和铝合金 轧制钢锭 规格 德文版本EN 487 2009》.pdf

DIN EN 488-2016 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes polyurethane thermal.pdf

DIN EN 489-2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes polyurethane thermal insul.pdf

DIN EN 49-1-2016 en 8819 Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1 Applicati.pdf

DIN EN 49-2-2015 en 6143 Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 2 Applicati.pdf

DIN EN 490-2017 Concrete roofing tiles and fittings for roof covering and wall cladding - Product specifications German version EN 490 2011+A1 2017《屋面覆盖层及墙面覆盖层用混凝土屋面瓦和配件 产品规格 德文版本E.pdf

DIN EN 491-2011 Concrete roofing tiles and fittings for roof covering and wall cladding - Test methods German version EN 491 2011《屋顶层和墙壁覆面用混凝土屋面瓦及配件 试验方法 德文版本EN 491-2011》.pdf

DIN EN 494-2015 Fibre-cement profiled sheets and fittings - Product specification and test methods German version EN 494 2012+A1 2015《屋面用的纤维水泥型板及其配件 产品规格和试验方法 德文版本EN 494-2012+A1-20.pdf

DIN EN 495-5-2013 Flexible sheets for waterproofing - Determination of foldability at low temperature - Part 5 Plastic and rubber sheets for roof waterproofing German version EN 49.pdf