叉车属具

1、CTRIC, RADIO-FREQUENCY CABLES This specification is approved for use within the Naval Sea Systems Command, Department of the Navy, and is available for use by all Depart- ments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers submersible connectors (receptacles and plugs), stuffing tubes, adapter, and end seals, hereinafter referred to as hull fittings, for use in conjunction with flexible, solid-dielectric, radio- frequency cable and suitable for use in s。

2、on has authorized the use of this commercial item description as a replacement for Federal Specification AA-R-40 which is canceled. 1. Scope. This commercial item description covers racks for holding coats, hats, and umbrellas in an office. 2. Classification. 2.1 Sizes. The racks shall be of the following sizes: Size 1 - Capacity: 4 umbrellas, 4 hats, 6 hangers (102 mm apart minimum). Size 2 - Capacity: 8 umbrellas, 8 hats, 12 hangers (102 mm apart minimum) . 3. Salient characteristics. 3.1 Desi。

3、 本标准适用于港口装卸机械与货物连接的钢丝绳吊索。
,2 引用标准,GB 1102 圆股钢丝绳 GB 59741 钢丝绳用普通套环 GB 59742 钢丝绳用重型套环 GB 6067 起重机械安全规程 GB 6946 钢丝绳铝合金压制接头 GB 8358 钢丝绳破断拉伸试验方法 GB 14735 港口装卸用吊钩使用技术条件 GB 14736 港口装卸用吊环使用技术条件 GB 14737 港口装卸用链式吊索使用技术条件,3 术语 31 钢丝绳吊索：由钢丝绳一端或二端与吊钩、吊环、链条等金属附件连接而成的装卸索具，亦可单独制成吊具。
32 环眼：钢丝绳一端或二端制作成的环状部分。
33 插接：钢丝绳一端或二端用手工或机械插接成环眼的方法。
34 压接；钢丝绳一端或二端用铝合金或铁合金套管通过机械压制成环眼的方法。
35 花：在插接工艺中，钢丝绳插接一锥称为一花。
36 单花：对被插入的钢丝绳以一股为间隔插入的。
37 双花：对被插入的钢丝绳以二股为间隔插入的。
38 单肢钢丝绳吊索：仅用一根钢丝绳吊索来起吊货物，称此钢丝绳吊索为单肢钢丝绳吊索。
,39 多肢钢丝绳吊索：同。