GB16541-2010

Shaft cage hoisting signal system - safety technical requirements

竖井罐笼提升信号系统安全技术要求

GB 16541-2010 は現行の中国強制国家規格です：Shaft cage hoisting signal system - safety technical requirements。業界：電子。テーマ：製品安全。施行日：2011年10月1日。

適用可否は製品範囲、認証ルート、所管当局の通知、移行規定によって異なります。コンプライアンス判断に使う前に、翻訳をご依頼いただくか公式情報源をご確認ください。

コンプライアンス概要

この概要は現在英語のみで提供しています。

適用範囲

This standard applies to the design, installation, use, and maintenance of shaft cage hoisting signal systems. It is specifically intended for systems utilized in metal and non-metal mines, coal mines, and coal-series mines. Engineers must verify if their hoisting systems fall under these specific mining categories to ensure compliance. Additionally, equipment used in environments with explosion hazards must meet supplementary explosion-proof requirements.

技術要求

The standard mandates strict safety technical requirements for signal transmission, interlocking mechanisms, and equipment specifications. It requires systems to have interconnected audible, visual, or digital display signals between the shaft bottom, various levels, shaft mouth, and hoisting room. The system must distinctly categorize signals for working execution, level indication, hoisting types, maintenance, and accidents. For interlocking, the standard specifies that signal devices must interlock with the hoist control circuit, ensuring the hoist can only start after receiving a signal from the main shaft mouth station. Multiple safety interlocks are required for multi-layer cages, level-to-level signals, and safety doors with rocking platforms. Regarding equipment, signal systems must be protected against moisture, corrosion, and interference. In explosive hazardous areas, devices must comply with intrinsic safety requirements referenced in GB 3836.4. The system requires a dedicated power transformer with a voltage not exceeding 127V, and specific cabling rules dictate the use of armored cables with strict separation from power cables.

試験方法

While specific testing procedures are largely referenced from GB/T 12173 for mine electrical equipment, the standard outlines evaluation criteria for auditory signal clarity and interlock reliability. Tests focus on verifying the distinguishability of sound signals, the correct sequence of signal retention, and the functional response of safety interlocks under various operational states. Regular insulation and external inspections of signal cables must be conducted quarterly to ensure system integrity.

よくある質問

What products and facilities are regulated under GB 16541-2010?

This standard applies to the design, installation, use, and maintenance of shaft cage hoisting signal systems primarily used in metal and non-metal mines, coal mines, and coal-series mines.

Are there any significant updates from the previous GB 16541-1996 version?

The updated version explicitly clarifies its applicability to metal, non-metal, and coal mines. Additionally, it supplements requirements for equipment used in explosive hazardous areas, mandating compliance with relevant explosion-proof standards like GB 3836.4.

Does GB 16541-2010 align with any ISO or IEC standards?

Yes, the standard references several international equivalents for specific criteria, such as GB/T 1251.1 (identical to ISO 7731:2003 for auditory danger signals) and GB 3836.4 (equivalent to IEC 60079-11:1999 for intrinsically safe electrical equipment).

The summary above provides a high-level overview of GB 16541-2010. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16541-2010 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 安全
CCS: D93
ICS: 73.100.40
所管部門: Ministry of Industry and Information Technology
技術委員会: Ministry of Industry and Information Technology