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彈簧鋼熱軋鋼板檢測項目報價???解決方案???檢測周期???樣品要求? |
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本文件規定了彈簧鋼熱軋鋼板和鋼帶的分類與代號、訂貨內容、尺寸、外形、重量、技術要求、試驗方法、檢驗規則、包裝、標志和質量證明書。本文件適用于公稱厚度不大于15 mm的彈簧鋼熱軋鋼板和鋼帶(以下簡稱鋼板和鋼帶)。
本標準規定了木工圓鋸片的型式和尺寸,技術要求,檢驗規則,標志、包裝、運輸和貯存的基本要求。 本標準適用于木工圓鋸機上縱剖或橫截木材用的木工圓鋸片(以下簡稱鋸片)。
本標準規定了防火窗的產品命名、分類與代號、規格與型號、要求、試驗方法、檢驗規則、標志、包裝、運輸和貯存。本標準適用于建筑中具有采光功能的鋼質防火窗、木質防火窗和鋼木復合防火窗,建筑用其他防火窗可參照執行。
GB/T 37055的本部分規定了物品編碼體系生產資料部分中建筑用鋼材編碼的組成、分類編碼、基準名稱編碼、屬性編碼、編碼的使用要求、編碼的管理與維護以及基礎信息的內容。本部分適用于經濟活動過程中建筑用鋼材信息的處理和交換,建筑用鋼材信息管理系統的建立和信息交換可參照使用。
本標準規定了玻璃門鉸鏈的術語和定義、要求、試驗方法、檢驗規則、標志、包裝、運輸和貯存。本標準適用于無框平開玻璃門的合頁及固定夾,其他型式玻璃門的合頁及固定夾可參考使用。
YC/T 213 的本部分規定了原、輔材料計算機代碼的編制方法。 本部分適用于煙草機械產品用原、輔材料計算機代碼(以下簡稱代碼)的編制。
本部分規定了非正品盤條的定義、技術要求、檢驗鑒定、品質等級評估和檢驗結果的判定。 本部分適用于非正品盤條及一級剩余品盤條的檢驗鑒定。
本標準規定了電網金屬技術監督的內容和要求。本標準適用于下列750kV及以F電壓等級變電站和輸電線路中設備及部件的金屬技術監督:a)電氣類設備金屬部件;b)結構支撐類設備;c)連接類設備。
This standard contains dimensional and technical requirements of conial spring washers for bolted connections and specifies their designation.
Roadway air doors by this document are considered for the travelling tracks. They can be built in either right next to the haulage air doors or seperately from them. The air doors are without pressure reduction.
This standard applies for the configuration and construction of safety devices against unintentional descent at stationary accesses to process apparatus which are generally used for control and maintenance works on these apparatus. For enamelled, lined or coated apparatus and apparatus made from non-ferrous metal or plastics the application has to be checked. This standard defines three types of constructions: - safety door (with one or two knee rails); - retaining clip with one knee rail; - bar. The selection of the type of construction shall be carried out due to a risk assessment. According to this standard safety devices against unintentional descent are constructed for a horizontal force in the height of the hand rail of 500 N/m.
This European Standard defines terms for steel products according to:a)shape and dimensions;and b)appearance and surface condition.NOTE 1 Although the products are generally defined independently of their end uses or manufacturing processes,it bas sometimes been necessary to make reference to these criteria.NOTE 2 All dimensions given in this European Standard are nominal.
1.1 The scope of this part of EN 10088 is to specify the technical delivery conditions for hot or cold formedbars, rods, wire, sections and bright products of standard and special grades of corrosion resisting stainlesssteels for construction purposes in addition to the general technical delivery conditions specified in EN 10021.1.2 This European Standard does not apply to components manufactured by further processing of theproduct forms listed in 1.1 with quality characteristics altered as a result of such further processing.
This European Standard defines terms for steel products according to:a) shape and dimensions; andb) appearance and surface condition.NOTE 1 Although the products are generally defined independently of their end uses or manufacturing processes, ithas sometimes been necessary to make reference to these criteria.NOTE 2 All dimensions given in this European Standard are nominal.
1.1 The scope of this part of EN 10088 is to specify the technical delivery conditions for hot or cold formedbars, rods, wire, sections and bright products of standard and special grades of corrosion resisting stainlesssteels for construction purposes in addition to the general technical delivery conditions specified in EN 10021.1.2 This European Standard does not apply to components manufactured by further processing of theproduct forms listed in 1.1 with quality characteristics altered as a result of such further processing.
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