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207-2023_Chinese: Controlgear for electric light sources - Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained) (Chinese: 光源控制装置 第2-7部分：应急照明（自容式）用安全服务电源（ESSS）供电电子控制装置的特殊要求)
GB/T 45618-2025_Chinese: Technical requirements for solar blind ultraviolet image intensifier (Chinese: 日盲紫外像增强器技术要求)
GB/T 45584-2025_Chinese: Specification for investigation and forecast of wheat dwarf bunt (Chinese: 小麦矮腥黑穗病监测规范)
English versions: GB/T 18876
English versions: GB/T 10485-2025
GB/T 43320-2023 Chinese PDF (GB/T43320-2023) GB/T 17737.9-2024 207-2023_Chinese: Controlgear for electric lightGB T 43320 2023_Chinese: Non destructive testing of welds Ultrasonic testing Use of automated phased array technology for thin walled steel components (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43320 2023
