GB/T 32517-2024 Chinese PDF (GB/T32517-2024) GB/T 45352-2025 English versions: GB/T 19701

English versions: GB/T 19701

English versions: GB/T 45544-2025

GB/T 18760-2025_Chinese: Methods and requirements for after-sales service of consumer products (Chinese: 消费品售后服务方法与要求)

oil and electrical components (Chinese: 小艇 舷内柴油机 机装燃油、润滑油和电气部件)

English versions: GB/T 30663-2024

GB/T 32517-2024 Chinese PDF (GB/T32517-2024) GB/T 45352-2025 English versions: GB/T 19701GB T 32517 2024_Chinese: Installation couplers intended for permanent connection in fixed installations (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32517 2024