![]() Materials shall be tested either as a section cut from a fabricated part as installed in the car or as a specimen simulating a cut section, such as a specimen cut from a flat sheet of the material or a model of the fabricated part. suspension member, as required in 2.20.11 (see 8.3.12).escalator steps, as required in 6.1.3.5.7 and moving walk pallets, as required by 6.2.3.5.4 (see 8.3.1 and 8.3.11).safety nut and speed-limiting device of screw column elevators, as required in 4.2.11.2 (see 8.3.1 and 8.3.10).hydraulic overspeed valves, as required in 3.19.4.7 (see 8.3.9).test method for evaluating room, fire growth, contribution of textile wall covering, as required in 8.7.2.14 (see 8.3.7 and 8.3.8).elastomeric buffers (see 8.3.1 and 8.3.13).hydraulic control valves as required in 3.19.4.6 (see 8.3.1 and 8.3.5).entrance fire tests as required by 2.11 (see 8.3.4).car door or gate electric contacts, and car door interlocks as required in 2.14.4.2 (see 8.3.1 and 8.3.3).hoistway door interlocks, hoistway door combination mechanical locks, electric contacts, and hoistway-door electric contacts, as required in 2.12.4 (see also 8.3.1 and 8.3.3). ![]() car and counterweight oil buffers, as required in 2.22.4.7 (see also 8.3.1 and 8.3.2).
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