S12 道岔与钢轨伸缩器 标准查询与下载

TB/T 1138-1975 标准轨距铁路道岔用护轨端部间隔铁

Guard rail end spacer iron for standard gauge railway turnouts

TB/T 437-1975 标准轨距铁路道岔用轨撑

Rail braces for standard gauge railway turnouts

TB/T 419-1975 标准轨距铁路道岔用双肩平垫板

Double-shoulder flat pads for standard gauge railway turnouts

TB/T 403-1975 标准轨距铁路每米43公斤钢轨7.7米尖轨转辙器

Standard gauge railway 43 kg per meter rail 7.7 m point rail switch

TB/T 414-1975 标准轨距铁路道岔用方头螺栓（粗制）

Lag bolts for standard gauge railway turnouts (coarse)

TB/T 440-1975 标准轨距铁路道岔用垫圈

Washers for standard gauge railway turnouts

TB/T 439-1975 标准轨距铁路道岔护轨中部间隔铁

Standard gauge railway turnout guard rail middle interval iron

TB/T 438-1975 标准轨距铁路道岔辙距外轨撑

Standard Gauge Railway Turnout Outer Rail Braces

BS 4521-3.1:1974 私营铁路道岔规范.第3部分:英国铁路机车不运行的、轴负荷不超过25吨的中型道岔.第1节:工字钢轨道岔

Turnouts from straight track, 4 ft 8$9H in gauge, nomenclature, materials, design, production, inspection, identification marking, layout, leading and detail dimensions. Appendix gives recommended minimum requirements for partly worn rails.

Specification for railway turnouts for private users - Medium grade turnouts over which British Railways locomotives do not operate, for axle loads not exceeding 25 tons - Turnouts using bull head rail

BS 4521-1.2:1971 私营铁路道岔规范.第1部分:英国铁路机车运行道岔.第2节:平底钢轨道岔

Turnouts from straight track, 4 ft 8$9H in gauge, nomenclature, materials, design, production, inspection, identification marking, layout, leading and detail dimensions. Enlarged drawings available upon request.

Specification for railway turnouts for private users - Turnouts over which British Railways locomotives operate - Turnouts using flat bottom rail

BS 4521-1.1:1971 私营铁路道岔规范.第1部分:英国铁路机车运行道岔.第1节:工字钢轨道岔

Turnouts from straight track, 4 ft 8$9H in gauge, nomenclature, materials, design, production, inspection, identification marking, layout, leading and detail dimensions. Enlarged drawings available upon request.

Specification for railway turnouts for private users - Turnouts over which British Railways locomotives operate - Turnouts using bull head rails

BS 581:1950 铁路用电动道岔转辙机规范

Machines for points, derailers, movable diamonds and facing-point or fouling bars. Hand-generator machines. Different requirements for use with bull-head and flat bottom switches.

Specification for electrically-driven point-operating machines for railways

JIS E 1302:1978 铁路道岔的设计要求

Design requirements for railway turnouts and crossings

TB/T 2135-1990/XG1-2007 液压方枕器通用技术条件

General technical specifications for hydraulic square pillows

TB/T 1578-1998/XG1-2007 液压起道器通用技术条件

General technical conditions for hydraulic lifters

JIS E 1504:1978 钢轨轨叉

Rail forks