熟妇人妻一区二区三区四区,久久ER99热精品一区二区,真实的国产乱XXXX在线,性XXXX18精品A片一区二区



共找到 150 條與 起升索 相關(guān)的標準,共 10

Lessons Learned - Lifting Slings for Cranes

This specification covers a four-leg lifting sling equipped with a spreader bar

SLING ASSEMBLY: FLAKING BOX, LIFTING

? ??? ?? ???? ???? ??? ?? ?? ???(?? ???? ??.)? ???

Rope sheaves for electric overhead travelling cranes

Specifies requirements for elevating work platforms as defined in AS 2549. Does not apply to passenger goods lifts, builders' hoists or fixed

Cranes, hoists and winches - Elevating work platforms

本文件規(guī)定了公路橋梁纜索起重機的類型、技術(shù)要求、試驗方法、檢驗規(guī)則、標志、包裝、運輸、貯存。 本文件適用于公路橋梁纜索起重機的設(shè)計、生產(chǎn)和檢驗

Highway bridge cable crane

Cranes — Rigging — General requirements

This European Standard specifies the requirements related to safety, including methods of rating and testing single-, two-, three-, four-leg

Textile slings - Safety - Part 4:Lifting slings for general service made from natural and man-made fibre ropes

本標準規(guī)定了流動式起重機起升機構(gòu)的試驗樣機和條件、試驗方法和檢驗規(guī)則。本標準適用于GB/T 6974.2定義的流動式起重機用起升機構(gòu)

Mobile cranes.Test code of hoisting mechanism

Versione in lingua italiana della norma ISO 9374/4 (edizione ott. 1989), adottata senza varianti. Stabilisce le informazioni che devono essere fornite

Cranes. Information to be provided. Jib cranes.

Tower crane hoisting mechanism electromagnetic brake

Cranes, hoists and winches Part 11: Vehicle-loading cranes

Inspection rules for cable-type hydraulic lifting device

Cranes, hoists and winches Part 11: Vehicle-loading cranes

Zpracovatel: Transporta - oborov? podnik, Chrudim Pracovník ??adu pro normalizaci a mě?ení: Ing. V. Kraják

Ropeway cranes. Basic parameters




Copyright ?2007-2025 ANTPEDIA, All Rights Reserved
京ICP備07018254號 京公網(wǎng)安備1101085018 電信與信息服務(wù)業(yè)務(wù)經(jīng)營許可證:京ICP證110310號
頁面更新時間: 2025-07-16 09:57