GB/T 25347-2020.Marine fuel and lubricant supply terms.1范围GB/T 25347界定了船舶燃料与润滑油(以下简称“燃润料”)供应中有关来源、生产设施、作业方式...
GB/T 39548-2020.Determination of retention rate on thermal resistance of vacuum insulation panels ( VIP) in hygrothermal conditions.1范围GB/T 39548规定了真空绝热板在规定的...
GB/T 39583-2020.Requirement of intelligent technology for energy-saving retrofit of existing building.1范围GB/T 39583规定了既有建筑节能改造所涉及的节能与智能化系...
GB/T 39549-2020.Fiber reinforced thermosetting composites septic tank.1范围GB/T 39549规定了纤维增强热固性复合材料化粪池(俗称玻璃钢化粪池)的分类和标记、...
GB/T 39531-2020.Terminology of building components and fittings.1范围GB/T 39531界定了建筑构配件的术语和定义。GB/T 39531适用于一般工业与民用建筑用构件、...
GB/T 39525-2020.Test method for the fastening degree of glass curtain wall panel.1范围GB/T 39525规定了玻璃幕墙面板牢固度检测方法的检测原理、分级、检测设备...
GB/T 39621-2020.Textiles- Quantitative chemical analysis-Mixture of cross-linked lyocell fibres and viscose or cupro or modal ( method using formic acid and zinc chloride).1范围GB...
GB/T 39577-2020.Technical requirements for access network-10-Gigabit-capable passive optical networks ( XG-PON).1范围GB/T 39577规定了10Gbit/s无源光网络(以下称XG-PON)系统...
GB/T 39579-2020.Public telecom network-Technical requirements of smart home application.1范围GB/T 39579规定了基于公众电信网的智能家居系统的业务分类,智能家居...
GB 51423-2020.Standard for general layout design of ammunition plant.1总则1.0.1 为预防事故发生,减少事故损失,保障人民生命和社会财产的安全,统一弹药工厂...
