GB 20071-2025 Chinese PDF GB/T 18737.5-2024 302-2025_Chinese: National food safety standard

302-2025_Chinese: National food safety standard - Determination of Nonylphenol in Food (Chinese: 食品安全国家标准 食品中壬基酚的测定)

English versions: GB/T 14404-2024

5-2024_Chinese: Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements

English versions: GB 23826-2025

GB/T 17263-2025_Chinese: Self-ballasted lamps for general lighting service - Performance specifications (Chinese: 普通照明用自镇流荧光灯 性能规范)

GB 20071-2025 Chinese PDF GB/T 18737.5-2024 302-2025_Chinese: National food safety standardGB 20071 2025_Chinese: The protection of the occupants in the event of a lateral collision (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 20071 2025