混凝土、砂浆和灌浆添加剂 EN 934 CE认证

EN 934-2:2009+A1:2012

Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling

混凝土、砂浆和灌浆外加剂-第2部分:混凝土外加剂-定义、要求、符合性、标志和标签

EN 934-3:2009+A1:2012

Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling

混凝土、砂浆和灌浆外加剂-第3部分:砌筑砂浆外加剂-定义、要求、符合性及标记和标签

EN 934-4:2009

Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling

混凝土、砂浆和灌浆外加剂-第4部分:预应力钢筋灌浆外加剂-定义、要求、符合性、标识和标签

EN 934-5:2007

Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling

凝土、砂浆和灌浆外加剂。第5部分:喷射混凝土外加剂-定义、要求、符合性、标识和标签

Chloride ion content

氯离子含量

Alkali content

含碱量

Corrosion behaviour

腐蚀特性

Compressive strength

抗压强度

Air content

空气含量

Air content (entrained air)

空气含量(夹带空气)

Air void characteristic

孔隙率

Water reduction

水减少

Bleeding

渗色

Setting time

凝固时间

Hardening time/strength development

硬化时间/强度发展

Capillary absorption

毛细吸收

Consistency

相容性

Dangerous substances

有害物质释放量

Durability

耐久性

Segregated portion

分离部分