矿山支护检测

KS E 4003-2007(2022 矿山支护用鱼尾板

Fish plates for mine support

JUS B.M2.541-1984 矿山支护．刚性圆形拱支架

Support of mine openings. Rigid circular arch

JUS B.M2.253-1984 矿山支护．刚性拱形支架C型

Support of mine openings. Rigid arch type C

JUS B.M2.391-1984 矿山支护．蛋形刚性金属支架

Support of mine openings, Rigid steel egg-shaped arch

JUS B.M2.241-1984 矿山支护．刚性拱形支架（A型）

Support of mine openings. Rigid arch type A

JUS B.M2.701-1984 矿山支护．可缩性圆拱形支架

Support of mine openings. Yielding circular arch

JUS B.M2.247-1984 矿山支护．刚性拱形支架（B型）

Support of mine openings. Rigid arch type B

JUS B.M2.260-1984 矿山支护．刚性拱形支架D型

Support of mine openings. Rigid arch type D

JUS B.M2.141-1980 矿山支护．锚杆的静力学计算

Support of mine opening. Rofbolts. Static calculation

JUS B.M2.653-1984 矿山支护．可缩性拱形支架（C型）

Support of mine openings. Yielding arch type C

JUS B.M2.641-1984 矿山支护．可缩性拱形支架（A型）

Supprot of mine openings. Yielding arch, type A

JUS B.M2.663-1984 矿山支护．可缩性拱形支架D型

Support of mine openings. Yielding arch type D

JUS B.M2.647-1984 矿山支护．可缩性拱形支架（B型）

Supprot of mine openings. Yielding arch type B

JUS B.M2.160-1981 矿山支护．管锚杆的形状和尺寸

Support of mine opening. Tube roof bolt. Shape and dimensions

JUS B.M3.011-1980 矿山支护．普通混凝土砌块．尺寸

Support of mine openings. Common concrete blocks. Dimensiom

KS E 4003-2007(2022 矿山支护用鱼尾板

Fish plates for mine support

JUS B.M2.541-1984 矿山支护．刚性圆形拱支架

Support of mine openings. Rigid circular arch

JUS B.M2.253-1984 矿山支护．刚性拱形支架C型

Support of mine openings. Rigid arch type C

JUS B.M2.391-1984 矿山支护．蛋形刚性金属支架

Support of mine openings, Rigid steel egg-shaped arch

JUS B.M2.241-1984 矿山支护．刚性拱形支架（A型）

Support of mine openings. Rigid arch type A

JUS B.M2.701-1984 矿山支护．可缩性圆拱形支架

Support of mine openings. Yielding circular arch

JUS B.M2.247-1984 矿山支护．刚性拱形支架（B型）

Support of mine openings. Rigid arch type B

JUS B.M2.260-1984 矿山支护．刚性拱形支架D型

Support of mine openings. Rigid arch type D

JUS B.M2.141-1980 矿山支护．锚杆的静力学计算

Support of mine opening. Rofbolts. Static calculation

JUS B.M2.653-1984 矿山支护．可缩性拱形支架（C型）

Support of mine openings. Yielding arch type C

JUS B.M2.641-1984 矿山支护．可缩性拱形支架（A型）

Supprot of mine openings. Yielding arch, type A

JUS B.M2.663-1984 矿山支护．可缩性拱形支架D型

Support of mine openings. Yielding arch type D

JUS B.M2.647-1984 矿山支护．可缩性拱形支架（B型）

Supprot of mine openings. Yielding arch type B

JUS B.M2.160-1981 矿山支护．管锚杆的形状和尺寸

Support of mine opening. Tube roof bolt. Shape and dimensions

JUS B.M3.011-1980 矿山支护．普通混凝土砌块．尺寸

Support of mine openings. Common concrete blocks. Dimensiom