金屬天花板懸掛系統(tǒng)檢測(cè)

金屬天花板懸掛系統(tǒng)檢測(cè)項(xiàng)目報(bào)價(jià)？??解決方案？??檢測(cè)周期？??樣品要求？

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GB/T 3767-2016聲學(xué) 聲壓法測(cè)定噪聲源聲功率級(jí)和聲能量級(jí) 反射面上方近似自由場(chǎng)的工程法

本標(biāo)準(zhǔn)規(guī)定了在一個(gè)或多個(gè)反射平面附近的近似自由聲場(chǎng)環(huán)境下，用包圍聲源(機(jī)器或者設(shè)備)的測(cè)量面上測(cè)得的聲壓級(jí)來測(cè)定噪聲源聲功率級(jí)或聲能量級(jí)的方法。利用這些測(cè)量來計(jì)算噪聲源產(chǎn)生的頻帶或A計(jì)權(quán)聲功率級(jí)(或者在脈沖噪聲或瞬態(tài)噪聲情況下的聲能量級(jí))。本標(biāo)準(zhǔn)規(guī)定的方法適用于GB/T 19052定義的各種類型的噪聲(穩(wěn)態(tài)、非穩(wěn)態(tài)、起伏、猝發(fā)聲等)。在滿足測(cè)量條件的情況下，本標(biāo)準(zhǔn)適用于各種類型和尺寸的聲源(例如固定設(shè)備或緩慢移動(dòng)設(shè)備、裝置、機(jī)器、部件、組件等)。適于按本標(biāo)準(zhǔn)進(jìn)行測(cè)量的測(cè)試環(huán)境可以位于室內(nèi)或室外，被測(cè)噪聲源安裝在一個(gè)或多個(gè)聲反射平面上或其附近。理想的環(huán)境是一個(gè)完全開放的空間，沒有邊界或除了安裝噪聲源的反射平面外無其他反射表面(例如，一個(gè)合格的半消聲室)，但在不太理想的環(huán)境下，規(guī)定了修正(在指定范圍內(nèi))的方法。給出了按本標(biāo)準(zhǔn)測(cè)定的規(guī)定頻帶和A計(jì)權(quán)頻率聲功率級(jí)和聲能量級(jí)的不確定度信息。不確定度符合GB/T 19052的2級(jí)準(zhǔn)確度(工程級(jí))。

YY 0569-2011Ⅱ級(jí)生物安全柜

本標(biāo)準(zhǔn)規(guī)定了Ⅱ級(jí)生物安全柜的術(shù)語和定義、分類、材料、結(jié)構(gòu)和性能的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、標(biāo)簽、說明書、包裝、運(yùn)輸和貯存的要求。本標(biāo)準(zhǔn)適用于Ⅱ級(jí)生物安全柜（以下簡(jiǎn)稱安全柜）。

JT/T 805-2011郵輪碼頭登船橋

本標(biāo)準(zhǔn)規(guī)定了郵輪碼頭登船橋（以下簡(jiǎn)稱等船橋）的形式、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則以及標(biāo)志、包裝、運(yùn)輸、儲(chǔ)存等。本標(biāo)準(zhǔn)適用于港口郵輪碼頭接駁郵輪供旅客上下船所用移動(dòng)式登船設(shè)備。

JB/T 13031-2017施工升降機(jī) 曳引式施工升降機(jī)

本標(biāo)準(zhǔn)規(guī)定了曳引式人貨兩用和貨用施工升降機(jī)制造、安裝、使用和維護(hù)的安全要求和技術(shù)要求。本標(biāo)準(zhǔn)適用于曳引驅(qū)動(dòng)的、臨時(shí)安裝的、由建設(shè)施工工地人員使用的、帶有吊籠/運(yùn)載裝置的可在各層站停靠服務(wù)并具有下列特征的人貨兩用和貨用施工升降機(jī)：——吊籠/運(yùn)載裝置有導(dǎo)向。——吊籠/運(yùn)載裝置垂直運(yùn)行或沿著與垂直面夾角大不超過15°的導(dǎo)軌運(yùn)行。——吊籠/運(yùn)載裝置和其對(duì)重由經(jīng)曳引輪的曳引鋼絲繩懸掛而相連并由曳引鋼絲繩和曳引輪繩槽之間的摩擦力來驅(qū)動(dòng)。——導(dǎo)軌架架設(shè)時(shí)，需要或不需要其他獨(dú)立結(jié)構(gòu)物的支撐。——人貨兩用施工升降機(jī)可運(yùn)載人員或人員和貨物。——貨用施工升降機(jī)只用于運(yùn)送貨物；但在裝載和卸載時(shí)，允許受過培訓(xùn)的人員進(jìn)入運(yùn)載裝置；在維護(hù)和檢查時(shí)，如果需要，允許經(jīng)授權(quán)的人員進(jìn)入和運(yùn)行運(yùn)載裝置。本標(biāo)準(zhǔn)不適用于：——GB/T 26557、GB/T 10054.1和GB/T 10054.2規(guī)定的施工升降機(jī)；——GB 7588、GB 25194和GB/T 25856規(guī)定的電梯；——由起重設(shè)備懸掛的工作吊籠；——叉車貨叉支承的升降平臺(tái)；——工作平臺(tái)；——纜索車；——特別設(shè)計(jì)的軍事用升降機(jī)；——礦用升降機(jī)；——舞臺(tái)用升降機(jī)；——特殊用途升降機(jī)。

ASTM C635/C635M-2017吸音磚和鑲板天花板金屬懸掛系統(tǒng)的制造, 性能和試驗(yàn)的標(biāo)準(zhǔn)規(guī)格

1.1x00a0;This specification covers metal ceiling suspension systems used primarily to support acoustical tile or acoustical lay-in panels. 1.2x00a0;Some suspension systems incorporate locking assembly details that enhance performance by providing some continuity or load transfer capability between adjacent sections of the ceiling grid. The test methods of Test Methods E3090/E3090M referenced in this specification do not provide the means for making a complete evaluation of continuous beam systems, nor for assessing the continuity contribution to overall system performance. However, the test methods can be used for evaluating primary structural members in conjunction with secondary members that interlock, as well as with those of noninterlocking type. 1.3x00a0;While this specification is applicable to the exterior installation of metal suspension systems, the atmospheric conditions and wind loading require additional design attention to ensure safe implementation. For that reason, a specific review and approval should be solicited from the responsible architect and engineer, or both, for any exterior application of metal suspension systems in the construction of a new building or building modification. 1.4x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5x00a0;The following safety hazards caveat pertains only to the test methods described in this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C635/C635M-2022吸音磚和鑲板天花板金屬懸掛系統(tǒng)的制造, 性能和試驗(yàn)的標(biāo)準(zhǔn)規(guī)格

1.1?This specification covers metal ceiling suspension systems used primarily to support acoustical tile or acoustical lay-in panels. 1.2?Some suspension systems incorporate locking assembly details that enhance performance by providing some continuity or load transfer capability between adjacent sections of the ceiling grid. The test methods of Test Methods E3090/E3090M referenced in this specification do not provide the means for making a complete evaluation of continuous beam systems, nor for assessing the continuity contribution to overall system performance. However, the test methods can be used for evaluating primary structural members in conjunction with secondary members that interlock, as well as with those of noninterlocking type. 1.3?While this specification is applicable to the exterior installation of metal suspension systems, the atmospheric conditions and wind loading require additional design attention to ensure safe implementation. For that reason, a specific review and approval should be solicited from the responsible architect and engineer, or both, for any exterior application of metal suspension systems in the construction of a new building or building modification. 1.4?The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5?The following safety hazards caveat pertains only to the test methods described in this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C636/C636M-2019隔音磚和鋪設(shè)板用金屬天花板懸掛系統(tǒng)安裝的標(biāo)準(zhǔn)操作規(guī)程

1.1x00a0;This practice covers the installation of suspension systems for acoustical tile and lay-in panels. It is applicable to contractors whose services are utilized for installing acoustical ceilings and to other trades if their activities are responsible for interference with ceiling components or performance as defined in this recommended practice. 1.2x00a0;While the practices described in this document have equal application to fire-resistive suspension systems, many systems impose additional requirements to obtain the fire endurance classification of particular floor-ceiling or roof-ceiling assemblies. These details are available from the listing agency and from the manufacturers. 1.3x00a0;Similarly, additional detailing is often necessary to meet sound attenuation requirements when ceiling plenums extend over contiguous rooms. Obtain these from the manufacturer of the acoustical material employed. 1.4x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems result in non-conformance with the standard. 1.5x00a0;While many of the practices described in this practice have application to the installation of metal suspension systems in exterior environments, the specific design of exterior ceiling installations requires the review and approval of the architect or engineer, or both, who are responsible for the construction of the building or modifications to an existing building. While recommendations from the manufacturer are solicited, it remains the final responsibility of the architect/engineer to ensure proper application of the materials in question. 1.6x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C1858-2017用于在地震地面運(yùn)動(dòng)區(qū)域支持石膏板產(chǎn)品的直接懸掛丁字架式天花板系統(tǒng)的設(shè)計(jì), 建設(shè)和材料要求的標(biāo)準(zhǔn)實(shí)施規(guī)程

5.1x00a0;This practice provides a standardized installation procedure for ceilings designed and installed as a diaphragm. When installed according to this practice, these ceilings have sufficient strength to resist seismic forces without lateral force bracing. 1.1x00a0;This practice covers the installation requirements of direct hung suspended t-bar type ceiling systems intended to receive gypsum panel products constructed as flat, single level, surrounded on all sides by a wall, bulk head, or soffit braced to the building structure to resist the effects of earthquake ground motions. 1.2x00a0;Ceiling assembly shall not be intended to support live loads. 1.3x00a0;This standard addresses ceiling systems with dead loads up to 10 lbs/ft2 (48.8 kg/m2). 1.4x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5x00a0;The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard 1.6x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate standard safety and health practices and determine the applicability of regulatory limitations prior to use. 1.7x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM E3090/E3090M-2017金屬天花板懸掛系統(tǒng)強(qiáng)度特性的標(biāo)準(zhǔn)試驗(yàn)方法

4.1x00a0;Load Carrying Capacity:x00a0; 4.1.1x00a0;Most architectural specifications contain a uniform load requirement based on Specification C635. Additionally, it is useful to know the uniform loads of cross runners to evaluate their suitability for various ceiling loads. 4.1.2x00a0;The procedure detailed in this standard is intended to be used for the simple four foot span specified in Specification C635. It can be used for simple spans other than four feet, but an engineering analysis is required to determine the proper spacing of concentrated loads necessary to simulate a uniform load. 4.1.3x00a0;Various concentrated load combinations can be similarly tested or they can be calculated from the uniform load results by engineering analysis. 4.2x00a0;Connection Strength in Tension and Compression:x00a0; 4.2.1x00a0;Structural failure of grid systems under axial loading is controlled by the failure of connections between the grid members. Specification of the allowable axial loads is useful for designers and specifiers for determining which grid systems will be appropriate for specific job conditions. 4.2.2x00a0;Connection strength is particularly important where the grid installation is expected to experience lateral loads due to earthquake or wind. 4.2.3x00a0;Connection strength in both compression and in tension are specified in Practice E580 as mean ultimate test load in tension and in compression. 1.1x00a0;These test methods cover metal ceiling suspension systems used primarily to support acoustical tile, acoustical lay-in panels, or suspended T-bar type ceiling systems. 1.2x00a0;These test methods cover the determination of strength properties of suspended ceiling grid system components as follows: Tests Subsections Load Carrying Capacity 5.1 Connection Strength in Tension 5.2.2; 5.2.4 Connection Strength in Compression 5.......

ASTM E3090/E3090M-2018金屬天花板懸掛系統(tǒng)強(qiáng)度特性的標(biāo)準(zhǔn)試驗(yàn)方法

4.1x00a0;Load Carrying Capacity:x00a0; 4.1.1x00a0;Most architectural specifications contain a uniform load requirement based on Specification C635. Additionally, it is useful to know the uniform loads of cross runners to evaluate their suitability for various ceiling loads. 4.1.2x00a0;The procedure detailed in this standard is intended to be used for the simple four foot span specified in Specification C635. It can be used to extrapolate for simple spans other than 4 ft. 4.1.3x00a0;Various concentrated load combinations can be similarly tested or they can be calculated from the uniform load results by engineering analysis. 4.2x00a0;Connection Strength in Tension and Compression:x00a0; 4.2.1x00a0;Structural failure of grid systems under axial loading is controlled by the failure of connections between the grid members. Specification of the allowable axial loads is useful for designers and specifiers for determining which grid systems will be appropriate for specific job conditions. 4.2.2x00a0;Connection strength is particularly important where the grid installation is expected to experience lateral loads due to earthquake or wind. 4.2.3x00a0;Connection strength in both compression and in tension are specified in Practice E580 as mean ultimate test load in tension and in compression. 1.1x00a0;These test methods cover metal ceiling suspension systems used primarily to support acoustical tile, acoustical lay-in panels, or suspended T-bar type ceiling systems. 1.2x00a0;These test methods cover the determination of strength properties of suspended ceiling grid system components as follows: Tests Subsections Load Carrying Capacity 5.1 Connection Strength in Tension 5.2.2; 5.2.4 Connection Strength in Compression 5.2.3; 5.2.5

DIN 56928-2014項(xiàng)目技術(shù). 工藝天花板和網(wǎng)格. 安全要求

This document applies to accessible technical ceilings and grids in meeting rooms as well as in entertainment and production sites for scenic representations. Establishments of this type are, for example, theaters, multi-purpose and exhibition halls, studios for film, television and radio, performance and scenery areas in the following facilities: concert halls, schools, exhibitions, bars, nightclubs, outdoor stages and rooms for shows, events, cabarets, vaudeville stages.

DIN EN 81-41-2011電梯的結(jié)構(gòu)和安裝用安全規(guī)則.載人及載貨專用電梯.第41部分:殘障人員使用的垂直升降平臺(tái);德文版本EN 81-41-2010

This European Standard delals with safety requirements for construction, manufacturing, installation, maintenance and dismantling of electrically powered vertical vertical lifiting platforms affixed to a building structure intended for use by persons with impaired mobility

DIN EN 1366-8-2004服務(wù)設(shè)施的防火檢驗(yàn).第8部分:排煙管道

This European Standard specifies a test method for determining the fire resistance of smoke extraction ducts. It is applicable only to smoke extraction ducts that pass through another fire compartment from the fire compartment to be extracted in case of fire. It represents fire exposure of a fully developed fire.

DIN EN 12159-2013帶垂直升降機(jī)箱的人和物料用建筑提升機(jī).德文版本EN 12159-2012

This European Standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction,serving landing levels, having a cage:—designed for the transportation of persons or of persons and materials;—guided;—travelling vertically or along a path within 15° max. of the vertical;—supported or sustained by drum driven wire rope,rack and pinion,or an expanding linkage mechanism;—where masts,when erected, may or may not require support from separate structures.