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English versions: GB 20072-2024
306-2025_Chinese: National food safety standard - Determination of diphenyl ether in foods (Chinese: 食品安全国家标准 食品中二苯醚的测定)
GB/T 14478-2025_Chinese: Basic technical specification of inlet valves for large and medium-sized hydraulic turbines (Chinese: 大中型水轮机进水阀门基本技术规范)
English versions: GB/T 15316-2024
GB/T 11067
GB/T 23595.7-2025 Chinese PDF (GB /T23595.7-2025) GB 45248-2025 English versions: GB 20072-2024GB T 23595. 7 2025_Chinese: Test methods of rare earth phosphors for LED Part 7: Determination of thermal quenching (Chinese: LED 7) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23595. 7 2025
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