GB/T 4706.2-2024 Chinese PDF (GB/T4706.2-2024) GB/T 4706.21-2024 3-2023_Chinese: Implants for surgery -

3-2023_Chinese: Implants for surgery - Hydroxyapatite - Part 3: Chemical analysis and characterization of crystallinity ratio and phase purity (Chinese: 外科植入物 羟基磷灰石 第3部分：结晶度和相纯度的化学分析和表征)

3-2022_Chinese: Information technology - Object oriented BioAPI - Part 3: C# implementation (Chinese: 信息技术 面向对象的生物特征识别应用编程接口 第3部分：C#实现)

English versions: GB/T 14851-2025

GB/T 44966-2024_Chinese: Determination of the content of fatty acid ethyl esters in olive oil - Gas chromatography-mass spectrometry (Chinese: 橄榄油中脂肪酸乙酯含量的测定 气相色谱-质谱法)

GB/T 45561

GB/T 4706.2-2024 Chinese PDF (GB/T4706.2-2024) GB/T 4706.21-2024 3-2023_Chinese: Implants for surgery -GB T 4706. 2 2024_Chinese: Safety of household and similar electrical appliances Part 2: Particular requirements for electric irons (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 4706. 2 2024