WTO.美国通报电子雷管技术标准草案

 编号：G/TBT/N/USA/1565
拟议规则;征求意见  美国矿山安全与健康管理局（MSHA）建议修订金属和非金属矿（MNM）炸药的某些安全标准。这项拟议规则更新了与涉及电子雷管的技术进步相一致的现有规定。在本期《联邦登记册》的其他地方，MSHA也发布了直接的最终规则，因为该机构预计不会对该规则做出重大不利评论。如果没有收到重大的不利意见，原子能机构将确认最后规则的生效日期。如果收到重大负面评论，MSHA 将撤回直接最终规则，并继续执行此建议规则。MSHA打算发布联邦登记册通知，宣布该机构的行动。这一建议的规则与配套的直接最终规则基本相同。
涵盖的产品：电子雷管;安全保险丝;引爆引信;引爆帽;点火器;电动雷管（HS 3603）;防爆保护（ICS 13.230），用于爆炸气体的电气装置（ICS 29.260.20），爆炸物。烟火（ICS 71.100.30），采矿设备（ICS 73.100）
英文原文：
Proposed rule; request for comments - The Mine Safety and Health Administration (MSHA) is proposing to revise certain safety standards for explosives at metal and nonmetal (MNM) mines. This proposed rule updates existing provisions consistent with technological advancements involving electronic detonators. Elsewhere in this issue of the Federal Register, MSHA is also publishing a direct final rule because the Agency expects that there will be no significant adverse comments on the rule. If no significant adverse comments are received, the Agency will confirm the effective date of the final rule. If a significant adverse comment is received, MSHA will withdraw the direct final rule and proceed with this proposed rule. MSHA intends to publish a Federal Register notice announcing the Agency's action. This proposed rule and the companion direct final rule are substantially identical.
Products covered: Electronic detonators; Safety fuses; detonating fuses; percussion or detonating caps; igniters; electric detonators (HS 3603); Explosion protection (ICS 13.230), Electrical apparatus for explosive atmospheres (ICS 29.260.20), Explosives. Pyrotechnics and fireworks (ICS 71.100.30), Mining equipment (ICS 73.100)（技术服务中心）