GB/T 4960.2-2023 Chinese PDF (GB/T4960.2-2023) GB 5908-2024 23-2024_Chinese: Fire hazard testing for

23-2024_Chinese: Fire hazard testing for electric and electronic products - Part 23: Test flames - 500W vertical flame test method for tubular polymeric materials (Chinese: 电工电子产品着火危险试验 第23部分：试验火焰 聚合物管形材料500W垂直火焰试验方法)

GB/T 20299

1-2023_Chinese: Organic light emitting diode(OLED)light sources for general lighting - Safety - Part 1: General requirements and tests (Chinese: 普通照明用有机发光二极管（OLED）光源 安全 第1部分：一般要求和试验)

1-2025_Chinese: Mobile laboratory - Part 1: General rule (Chinese: 移动实验室 第1部分：通则)

GB/T 45175-2024_Chinese: Footwear - Test methods for whole shoe - Fatigue resistance of touch and close fasteners (Chinese: 鞋类 整鞋试验方法 粘扣带抗疲劳性能)

GB/T 4960.2-2023 Chinese PDF (GB/T4960.2-2023) GB 5908-2024 23-2024_Chinese: Fire hazard testing forGB T 4960. 2 2023_Chinese: Glossary for nuclear science and technology Part 2: Fission reactor (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4960. 2 2023