GB 1499.2-2024 Chinese PDF GB 15607-2023

GB 1499.2-2024 Chinese PDF GB 15607-2023GB 1499. 2 2024_Chinese: Steel for the reinforcement of concrete Part 2: Hot rolled ribbed bars (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 1499. 2 2024

GB/T 15370

English versions: GB/T 23723

English versions: GB/T 45348-2025

307-2025_Chinese: National food safety standard - Determination of formaldehyde in foods (Chinese: 食品安全国家标准 食品中甲醛的测定)

GB/T 45164-2024_Chinese: Classification and designation of defects in investment castings (Chinese: 熔模铸件缺陷分类及命名)

English versions: GB/T 23718

GB/T 45035-2024_Chinese: Technical requirements of cotton cultivation for concentrative maturation (Chinese: 棉花集中成熟栽培技术要求)

GB/T 45022-2024_Chinese: Railway applications - Converter on board rolling stock - Charger (Chinese: 轨道交通 机车车辆变流设备 充电机)

GB 29449-2024_Chinese: Norm of energy consumption per unit production of tyre and carbon black (Chinese: 轮胎和炭黑单位产品能源消耗限额)

English versions: GB/T 45032-2024

English versions: GB/T 45465

English versions: GB/T 18978