GB/T 24632.1-2024 Chinese PDF (GB/T24632.1-2024) GB/T 13871.3-2023 English versions: GB/T 45325-2025

English versions: GB/T 45325-2025

use and maintenance of detectors for flammable gases and oxygen (Chinese: 爆炸性环境用气体探测器 第2部分：可燃气体和氧气探测器的选型、安装、使用和维护)

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)

GB 15979-2024_Chinese: Hygienic requirements for disposable sanitary products (Chinese: 一次性使用卫生用品卫生要求)

107-2024_Chinese: Safety of household and similar electrical appliances - Part 107: Particular requirements for integrated kitchen appliances (Chinese: 家用和类似用途电器的安全 第107部分：整体厨房器具的特殊要求)

GB/T 24632.1-2024 Chinese PDF (GB/T24632.1-2024) GB/T 13871.3-2023 English versions: GB/T 45325-2025GB T 24632. 1 2024_Chinese: Geometrical product specifications(GPS) Roundness Part 1: Vocabulary and parameters of roundness (Chinese: GPS 1:) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24632. 1 2024