ISO 8233:2024 pdf download - Thermoplastics valves - Torque - Test method 热塑性塑料阀门 - 扭矩 - 试验方法 This document ISO 8233:2024 specifies a test method for the d...
ISO 3754:1976 pdf download - Steel Determination of effective depth of hardening after flame or induction hardening This International Standard a) defines the effective depth of har...
ASME B18.22.1-1965 (1998) pdf download - Plain Washers平垫圈 1.1.1 This standard covers two types of generalpurpose plain washers designated as Type A andType B. 1.1.2 The inclus...
ISO 16192:2024 pdf download - Space systems - Lessons learned - Principles and guidelines. 空间系统 - 经验教训 - 原则和导则 This document ISO 16192:2024 specifies lesso...
ISO 16032:2024 pdf download - Acoustics Measurement of sound pressure level from service equipment or activities in buildings Engineering method. 声学建筑物中服务设备或活动...
ISO 1509:2024 pdf download - General purpose push-pull three-pole circuit-breakers for aircraft - Performance requirements. 飞机用通用推挽式三极断路器 - 性能要求 Th...
ISO 21177:2024 pdf download - Intelligent transport systems - ITS station security services for secure session establishment and authentication between trusted devices. This documen...
ISO 12813:2024 pdf download - Electronic fee collection - Compliance check communication for autonomous systems. 电子收费 - 自治系统的合规性检查通信 This document IS...
ISO 18335:2024 pdf download - Petroleum products and related products - Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density Method by...
ISO 3882:2024 pdf download -Metallic and other inorganic coatings -Review of methods of measurement of thickness. 金属和其他无机涂层 - 厚度测量方法综述 This documen...
