EN 12101-3标准规定消防排烟风机必须经受极端高温测试，F300（300°C持续60分钟）适用于停车场，F600（600°C持续90分钟）专为隧道等高危环境设计，合规认证是许多国家消防系统的强制要求。具体内容请咨询南京睿督公司。

In 2026, defense-tech startups will have to prove to investors they can turn funding into actual production at scale, one ...

Rajesh Patil and Professor Magnus Löfstrand have developed an AI system that detects welding defects, reduces material waste, ...

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This clean, streamlined password manager focuses on polish and simplicity of use. But it’s also too complicated for a true ...

A novel AI method inspired by the Sabarimala Yatra enhances problem-solving in science and medicine. Discover its ...

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Act became effective in January 2024. The primary objective of the law is to simplify the compliance of taxpayers in filing ...

In the caves of Cantabria, a new species of wasp has been found preserved in amber resin that dates back 100 million years and has given new insights.

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# Dissatisfied, Mr Kassin launched a Supreme Court legal action for alleged negligence and breach of fiduciary duty against JP Morgan Trust Company (Bahamas) on March 25, 2022, claiming reimbursement ...