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本標(biāo)準(zhǔn)規(guī)定了我國(guó)職業(yè)的分類結(jié)構(gòu)、類別、代碼及說明。本標(biāo)準(zhǔn)適用于按職業(yè)分類的各種普查、調(diào)查統(tǒng)計(jì)及行政管理和國(guó)內(nèi)外信息交流等。
本標(biāo)準(zhǔn)適用于對(duì)地理上廣布的生產(chǎn)過程進(jìn)行監(jiān)視和控制,并以串行編碼方式進(jìn)行數(shù)據(jù)傳輸?shù)倪h(yuǎn)動(dòng)設(shè)備及系統(tǒng)。 本標(biāo)準(zhǔn)也適用于遠(yuǎn)方保護(hù)設(shè)備及系統(tǒng)、支持配電自動(dòng)化系統(tǒng)(DAS)的配電線載波(DLC)通信系統(tǒng)和有關(guān)的通信設(shè)備,例如電力線載波設(shè)備。 本標(biāo)準(zhǔn)規(guī)定了系統(tǒng)各組成部分的工作環(huán)境條件(氣候、機(jī)械和其他非電影響因素)的等級(jí)。 本標(biāo)準(zhǔn)未考慮直接涉及火災(zāi)、爆炸和離子輻射的特殊環(huán)境條件。 任何未列入本標(biāo)準(zhǔn)的、但與設(shè)備的正常工作和壽命有關(guān)的其他環(huán)境條件(包括那些涉及移動(dòng)式設(shè)備的環(huán)境條件)的詳細(xì)要求,可由供需雙方協(xié)商確定。
EN 1991-1-1 gives design guidance and actions for the structural design of buildings and civil engineering works including some geotechnical aspects for the following subjects:- Densities of construction materials and stored materials;- Self-weight of construction works;- Imposed loads for buildings.Section 4 and Annex A give nominal values for densities of specific building materials, additional materials for bridges and stored materials. In addition for specific materials the angle of repose is provided.Section 5 provides methods for the assessment of characteristic values of self-weight of construction works.Sectuib 6 gives characteristic values of imposed loads for floors and roofs according to category of use in the following areas in buildings:- residential, social, commercial and administration areas;- garage and vehicle traffic areas;- areas for storage and industrial activities;- roofs;- helicopter landing areas.The loads on traffic areas given in Section 6 refer to vehicles up to a gross vehicle weight of 160 kN. The design for traffic areas for heavy vehicles of more than 160 kN gross weight needs to be agreed with the relevant authority. Further information may be obtained from EN 1991-2.For barriers or walls having the function of barriers, horizontal forces are given in Section 6. Annex B gives additional guidance for vehicle barriers in car parks.For the design situations and effects of actions in silos and tanks caused by water or other materials see EN 1991-3.
This part of the standard specifies: - the technical requirements that must be met by the Terminology Management System [TMS] that will be used to manage and store the 'Agreed RMI Terminology' - the requirements for the Registration Authority [RA] (i.e. the agency responsible for maintaining and publishing the 'Agreed RMI Terminology')
(1) EN 1991-1-1 gives design guidance and actions for the structural design of buildings and civil engineering works including some geotechnical aspects for the following subjects:\n- Densities of construction materials and stored materials;\n- Self-weight of construction works;\n- Imposed loads for buildings.\n(2) Section 4 and Annex A give nominal values for densities of specific building materials, additional materials for bridges and stored materials. In addition for specific materials the angle of repose is provided.\n(3) Section 5 provides methods for the assessment of the characteristic values of self-weight of construction works.\n(4) Section 6 gives characteristic values of imposed loads for floors and roofs according to category of use in the following areas in buildings:\n- residential, social, commercial and administration areas;\n- garage and vehicle traffic areas;\n- areas for storage and industrial activities;\n- roofs;\n- helicopter landing areas.\n(5) The loads on traffic areas given in Section 6 refer to vehicles up to a gross vehicle weight of 160 kN. The design for traffic areas for heavy vehicles of more than 160 kN gross weight needs to be agreed with the relevant authority. Further information may be obtained from EN 1991-2.\n(6) For barriers or walls having the function of barriers, horizontal forces are given in Section 6. Annex B gives additional guidance for vehicle barriers in car parks.\nNOTE Forces due to vehicle impact are specified in EN 1991-1-7 and EN 1991-2.\n(7) For the design situations and effects of actions in silos and tanks caused by water or other materials see EN 1991-3.