日本語の概要・翻訳のご依頼可
GB25524-2010
Track wheel loading machine for underground mine - Safety requirements
地下矿用轨轮装载机械 安全要求
GB 25524-2010 は現行の中国強制国家規格です：Track wheel loading machine for underground mine - Safety 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 underground mine track wheel loading machines, including bucket loaders, scraper loaders, vertical claw loaders, crab claw loaders, and backhoe loaders. It specifies the safety requirements and protective measures for these machines throughout their lifecycle. It is mandatory for manufacturers targeting the Chinese mining equipment market, excluding general mechanical and electrical hazards covered by GB/T 15706.1.
技術要求
The standard outlines comprehensive safety requirements for the physical properties and intended use of the machinery. It mandates that machines must be designed according to ergonomic principles, ensuring sufficient strength, stiffness, and stability. Manufacturers must adhere to specific track gauges and ensure reliable fastening and protective measures against mechanical hazards. Specific requirements are established for protective devices, notably mandating Falling Object Protective Structures (FOPS) for certain loader types. The standard also details stringent criteria for pneumatic and hydraulic systems, including pressure relief mechanisms and protective shielding for high-pressure hoses located near operators. Electrical and lighting systems must comply with explosion-proof regulations where applicable, ensuring safe operation in hazardous environments. Furthermore, the standard specifies requirements for operator workstations, control layouts, and emergency stop mechanisms, referencing GB 16754 for emergency stop design principles. Machine stability must be verified through calculation and testing across all lifecycle phases.
試験方法
The standard references various evaluation procedures to verify compliance, including laboratory evaluations for operator seat vibration and tests for Falling Object Protective Structures (FOPS). It also requires verification of machine stability through both calculation and physical testing. Additionally, compliance with noise limits and the operational forces of control devices must be assessed according to referenced national standards.
よくある質問
What products are regulated under GB 25524-2010?
GB 25524-2010 regulates underground mine track wheel loading machines, specifically including bucket loaders, scraper loaders, vertical claw loaders, crab claw loaders, and backhoe loaders.
Is GB 25524-2010 a mandatory standard?
Yes, the majority of this standard is mandatory, with the exception of Chapter 3 (the hazard list), which is recommended. Compliance is required for market access in China.
Does the standard specify requirements for explosion-proof electrical equipment?
Yes, for explosion-proof products, the electrical equipment must comply with the relevant requirements outlined in GB 3836.1 and GB 3836.2, in addition to general electrical safety standards.
The summary above provides a high-level overview of GB 25524-2010. 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 25524-2010 today to access all detailed parameters, tables, and testing procedures.
適用のヒント
- 種別
- 安全
- CCS
- D92
- ICS
- 73.100.10
- 所管部門
- Ministry of Industry and Information Technology
- 技術委員会
- Ministry of Industry and Information Technology