Normy GB - Čínské národní normy - strana 7912

Malleable cast iron pipe fittings--Type size--Eccentric reducing male joints (sockets)

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Inner joints (nipples hexagon)

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Reducing inner joints (nipples hexagon)

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Male and female screws (bushings)

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Through thread male joint (sockets)

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Elbows 45 degree, male and female elbows 45 degree

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Backnuts

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Outer-square plugs

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Outer-square beaded plugs

NEPLATNÁ vydaná dňa 1.1.1982

Malleable cast iron pipe fittings--Type size--Inner-square plugs

NEPLATNÁ vydaná dňa 1.1.1982