（1） 本欧洲标准适用于现浇结构混凝土、预制结构以及建筑和土木工程结构的结构预制产品。（2） 本欧洲标准下的混凝土可以是:-正常重量、重重量和轻重量；-现场搅拌、预拌或在工厂生产预制混凝土产品压实或自压实，除夹带空气外，不保留明显数量的夹带空气。（3） 本标准规定了以下要求:-混凝土成分；-新拌和硬化混凝土的性能及其验证；-混凝土成分的限制混凝土规范；-新浇混凝土的交付生产控制程序符合性标准和符合性评估。交叉引用:EN 196-2EN 197-1EN 450-1EN 934-1:2008EN 934-2EN 1008EN 1097-3EN 1097-6:2013EN 1536EN 1538EN 12350-1EN 12350-2EN 12350-4EN 12350-5EN 12350- 6EN 12350-7EN 12350-8EN 12350-9EN 12350-10EN 12350-11EN 12350-12EN 12390-1EN 12390-2EN 12390-3EN 12390-6EN 12390-7EN 12620:2013EN 12699EN 12878prEN 13055EN 13263-1EN 13577EN 14199EN 14216EN 14488-7EN 14721EN 14889-1:2006EN 15167-1prEN 16502EN ISO 7980ISO 4316ISO 7150-1ASTM C 17394/611/ECEN-1-1-1-12390-1235EN 1235EN 12390-1235EN12504-1EN 12504-2EN 12504-4EN 13369EN 13791EN 13877-1CR 13901CR 13902EN 14487-1EN 14647CEN/TR 15177EN 15743CEN/TR 16349CEN/TR 16369CEN/TR 16563CEN/TR 16639EN ISO 9001ISO 9001ISO 2859-1:1999ISO 3951-1ISO 7870-2ISO 7870-3ISO 7870-4ISO 16204DIN 4030-2

(1) This European Standard applies to concrete for structures cast in situ, precast structures, and structural precast products for buildings and civil engineering structures.(2) The concrete under this European Standard can be:— normal-weight, heavy-weight and light-weight;— mixed on site, ready-mixed or produced in a plant for precast concrete products;— compacted or self-compacting to retain no appreciable amount of entrapped air other than entrained air.(3) This standard specifies requirements for:—the constituents of concrete;— the properties of fresh and hardened concrete and their verification;— the limitations for concrete composition;— the specification of concrete;— the delivery of fresh concrete;— the production control procedures;— the conformity criteria and evaluation of conformity.Cross References:EN 196-2EN 197-1EN 450-1EN 934-1:2008EN 934-2EN 1008EN 1097-3EN 1097-6:2013EN 1536EN 1538EN 12350-1EN 12350-2EN 12350-4EN 12350-5EN 12350-6EN 12350-7EN 12350-8EN 12350-9EN 12350-10EN 12350-11EN 12350-12EN 12390-1EN 12390-2EN 12390-3EN 12390-6EN 12390-7EN 12620:2013EN 12699EN 12878prEN 13055EN 13263-1EN 13577EN 14199EN 14216EN 14488-7EN 14721EN 14889-1:2006EN 14889-2:2006EN 15167-1prEN 16502EN ISO 7980ISO 7980ISO 4316ISO 7150-1ASTM C 17394/611/ECEN 1992-1-1EN 12390-5EN 12390-8CEN/TS 12390-9CEN/TS 12390-10CEN/TS 12390-11EN 13055EN 12504-1EN 12504-2EN 12504-4EN 13369EN 13670EN 13791EN 13877-1CR 13901CR 13902EN 14487-1EN 14647CEN/TR 15177EN 15743CEN/TR 16349CEN/TR 16369CEN/TR 16563CEN/TR 16639EN ISO 9001ISO 9001ISO 2859-1:1999ISO 3951-1ISO 7870-2ISO 7870-3ISO 7870-4ISO 16204DIN 4030-2