WTO.圭亚那通报光伏（PV）系统用塑壳断路器、塑壳开关和断路器外壳GYS526（UL 489B）技术标准

编号：G/TBT/N/GUY/30
光伏系统用塑壳断路器、塑壳开关和断路器外壳的要求，包括结构、性能和标记要求。覆盖的产品：塑壳断路器、塑壳开关和额定电压高达1500V DC的断路器外壳，用于光伏（PV）系统；其他（HS 853529）
英文原文：
Requirements for Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures for use with Photovoltaic (PV) Systems including requirements for construction, performance and markings. Products covered: These requirements cover molded-case circuit breakers, molded-case switches, and circuit-breaker enclosures rated up to 1500 V dc, intended for use with photo voltaic (PV) systems.; -- Other (HS 853529)（技术服务中心）