ISO 3046-1:1986/Amd 1:1987 往复式内燃机 表现 第1部分：功率、燃油消耗量、润滑油消耗量的标准参考条件和声明 修改件1
Reciprocating internal combustion engines; performance; part 1: standard reference conditions and declarations of power, fuel consumption and lubricating oil consumption; Amendment 1