GB/T 25936.1-2024 Chinese PDF (GB/T25936.1-2024) GB/T 30785-2025 2-2025_Chinese: Plastics - Poly(phenylene ether)

2-2025_Chinese: Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (Chinese: 塑料 聚苯醚（PPE）模塑和挤出材料 第2部分：试样制备和性能测定)

3 (Chinese: 道路车辆 基于因特网协议的诊断通信（DoIP） 第3部分：基于IEEE 802

GB/T 30663-2024_Chinese: Specification for service of personnel assessment (Chinese: 人才测评服务规范)

GB/T 28629-2024_Chinese: Methods for chemical analysis of free silicon dioxide in cement clinker (Chinese: 水泥熟料中游离二氧化硅化学分析方法)

English versions: GB/T 45426-2025

GB/T 25936.1-2024 Chinese PDF (GB/T25936.1-2024) GB/T 30785-2025 2-2025_Chinese: Plastics - Poly(phenylene ether)GB T 25936. 1 2024_Chinese: Rubber and plastics size reduction machines Part 1: Safety requirements for blade granulators (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25936. 1 2024