365网址导航技术论文 & 指南| 365网址导航-365网址导航

技术365网址导航 2021年7月06

Why Not to Specify the Density of Thermal and Acoustic Duct Insulation Used in HVAC Ductwork

This technical resources bulletin explains the importance of specifying performance parameters for insulation and why not to specify the density of thermal and acoustic duct insulation used in HVAC ductwork.

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技术365网址导航 2021年4月27日

EPA签署SNAP规则23

4月23日，美国国务院宣布.S. Environmental Protection Agency (EPA) signed the Significant New Alternatives Policy (SNAP) Rule 23 - New listings for refrigeration and air conditioning; revised listing for fire suppression.

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技术365网址导航 2021年4月22日

屋顶管道系统-圆形或长方形?

This technical resources bulletin discusses the differences between round and rectangular duct types, and factors to consider when choosing the appropriate duct type for rooftop ductwork applications.

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技术365网址导航 2021年1月01

采用ICC /国际代码

This file is an updated (2021) International Code Council (ICC) State Adoption of the I-Codes.

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技术365网址导航 2020年9月17日

暖通空调新型冠状病毒肺炎指导

This technical resource bulletin includes 365网址导航’s recommended 的指导方针 to open existing buildings with more specific emphasis on the building’s HVAC System.

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技术365网址导航 2019年10月18日

吊架带嵌入混凝土

The 365网址导航测试 and Research Institute (STRI) completed load tests on three different combinations of strap embedded in concrete.

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技术365网址导航 2018年7月31日

铜平锁屋顶接缝焊接

This study tests the use of 1/2 inch wide flat lock seam soldered joints. The industry’s current recommended widths are 5/8-inch-wide flat lock seams (建筑 Sheet Metal Manual by 365网址导航) and 3/4-inch-wide flat lock seams (Copper and Common Sense by Revere Copper).

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技术365网址导航 2017年2月16日

2017 Update for 建筑 Fascia and Coping Wind Tests Report

365网址导航’s 技术365网址导航 Committee completed wind uplift testing on custom-fabricated fascia and coping architectural elements constructed in accordance with the 365网址导航建筑 Sheet Metal Manual.

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技术365网址导航 2014年1月12

Effects of Imposing a Universal Requirement of (G-60, G-90) Coating on All Components of Ductwork

This technical paper reviews the HVAC Duct Construction Standards, 第二版, 1995, specifications and requirements for zinc coating on galvanized steel ducts.

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技术365网址导航 2002年7月01

Test Standards for Fire, Smoke and Combination Fire/Smoke Dampers

7月1日, 2002, damper manufacturers were required to provide fire, smoke and combination fire/smoke dampers that are tested to new Underwriters Laboratories (UL) testing requirements.

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技术365网址导航 2001年7月01

365网址导航 CAD标准

《365网址导航 CAD标准》,“第二版, 2001, articulates in greater detail the CAD standards that will enable members of the AEC community to apply CAD effectively to mechanical, 消防, 以及管道设计和施工.

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技术365网址导航 2001年1月12

定制钣金测试报告

365网址导航's Custom Fabricated Sheet Metal Roof Test Report describes the performance of the double lock standing seam and batten seam metal roof conforming to the 365网址导航建筑 Sheet Metal Manual.

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技术365网址导航 2000年1月01

Duct Cleanliness for New Construction 的指导方针

This guideline is intended to help the commercial duct installation contractor, design engineers and building owners to become more familiar with guidelines to control and reduce contamination.

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技术365网址导航 2000年1月01

消防挡板安装不当

365网址导航 is increasingly advised that contractors are being required to provide elements of fire damper and combination fire/smoke damper installations which are both unnecessary and not allowed.

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技术365网址导航

技术 Guideline on Through Penetration Firestopping

This paper was prepared in response to increasing concerns and lack of understanding of this issue by designers, 守则人员及承办商.

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