T/APSW 002-2023 Fence Terminology

Scope

Main Technical Content: 1. Scope This document defines the relevant terms and definitions of fences. It applies to fields such as grasslands, forestry, livestock and poultry, and residential areas. 2. Normative Reference Documents The content of the following documents is an essential part of this document through normative references. Among them, the referenced documents with a specified date apply only to the version corresponding to that date; for those without a specified date, the latest version (including all amendment sheets) applies. - JB/T 9705-2010: Terms for Fences - DB13/T 5012-2019: Technical Requirements for Steel Wire Chain-Link Fence (Diamond-Shaped Fence) 3. Basic Terms 3.1 Fence A fence is a protective structure made of steel, wood, stone, or other materials. 3.2 Fence Wire Products Wire mesh products used for fencing, made of steel. [Source: JB/T 9705-2010, Section 2.2, with modifications] 3.2.1 Woven Wire Mesh for Fencing A steel wire mesh made by interlacing warp and weft threads with knots, as shown in Figure 1. [Source: JB/T 9705-2010, Section 2.2.1, with modifications] Figure 1: Woven Wire Mesh 3.2.2 Chain-Link Fence A steel wire mesh made by pre-bending steel wires into flat helical lines and interlacing them, as shown in Figure 2. [Source: JB/T 9705-2010, Section 2.2.2, with modifications] Figure 2: Chain-Link Fence 3.2.3 Wire Netting Fencing A hexagonal wire mesh made by interlacing steel wires at 120° angles, as shown in Figure 3. [Source: JB/T 9705-2010, Section 2.2.3, with modifications] Figure 3: Wire Netting Fencing 3.2.4 Woven Mesh Fencing A steel wire mesh made by weaving vertical steel wires according to a specific pattern, as shown in Figure 4. [Source: JB/T 9705-2010, Section 2.2.4, with modifications] Figure 4: Woven Mesh Fencing 3.2.5 Wire Rope Insertion Net A flexible protective net made of two steel ropes interlaced with each other, as shown in Figure 5. Figure 5:

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