DIN 19555
Step irons for straight manhole steps in in-situ concrete manholes
单线安装用踏步铁.混凝土中安装用踏步铁
2003-04-01
T/CAAP 007-2019
踏步训练器
2019-06-29
CB/T 4492-2019
船用钢质踏步
Marine steel dog steps
2019-05-02
CB/T 4380-2014
活动踏步钢质舷梯
Steel accommodation ladder with rotatable treads
2014-05-06
QC/T 1018-2015
汽车用踏步板
Step plate for automotive
2015-10-10
JIS S 1121-2013
Aluminium ladder and stepladder
铝梯和踏步梯
2013-01-01
CB/T 4378-2014
活动踏步钢制舷梯吊架
Hanger for steel accommodation ladder with rotatable treads
2014-05-06
T/CZRX 0081-2024
踏步电机输出推力分级标准
2024-12-20
KS G 3701
알루미늄 합금제 사다리
铝合金梯子和踏步梯
2021-12-20
CB 20374-2018
舰船用铝质踏步规范
Specification for aluminiumstep of ships
2018-01-18
CB/T 4185-2011
固定弧形踏步铝质舷梯
Fixing arc step aluminium alloy accommodation ladders
2011-06-15
CB/T 4379-2014
活动踏步钢制舷梯翻梯装置
Turning device for accommodation ladder with ratatable treads
2014-05-06
DIN 1212-2
Step irons with upstand for staggered manhole steps - Part 2: Precast concrete manhole step irons
交错人孔台阶用竖立式踏步铁.第2部分:预制混凝土构件用踏步铁
2003-05-01
DIN 1211-2
Step irons for staggered manhole steps - Part 2: Precast concrete manhole step irons
交错人孔台阶用踏步铁.第2部分:安装在预制混凝土构件中的踏步铁
2003-05-01
GB/T 38784-2020
悬空地板、踏步、步道及栈道玻璃
Suspended floor, stairs, trail and plank road glass
2020-06-02
GOST 7417-1975
Сталь калиброванная круглая. Сортамент
校准圆钢 尺寸
DIN 1211-1
Step irons for staggered manhole steps - Part 1: Brickwork and in-situ concrete manhole step irons
交错人孔台阶用踏步铁.第1部分:安装在砖石中或嵌入混凝土中的踏步铁
2003-05-01
CB/T 3976-2008
双节式固定弧形踏步铝质舷梯
2-part type fixing arc step aluminium alloy accommodation ladders
2008-03-17
T/SSEA 0033-2019
船用锚链圆钢
2019-10-22
DIN 685-1
Round steel link chains; tested terms
圆钢链环；测试术语
1981-11-01