Technical Certificates and Tables




JULY 11.] THE NEW ZEALAND GAZETTE. 1877

FORM NO. 2.

Test Certificate for Cargo-lifting Blocks.

(Regulation 84.)

1. Distinguishing Mark. 2. Description of Gear. 3. Number tested. 4. Test Load applied. 5. Date Test Load was applied. 6. Safe-working Load.

(a) Each block was examined by a competent person after the application of the test load, and was found to have withstood the load without deformation, and to be free from visible cracks, flaws, or other defects.

(b) The sheaves and pins of each block were removed for the examination covered by paragraph (a).

(c) Name and address of makers or suppliers

(d) Name and address of firm or person making the test and examination (Columns 4 and 5 para. (a)):

I hereby certify on behalf of the persons named in paragraph (c) above that the above particulars are correct.

Signature:
Date:

SECOND SCHEDULE.

Table No. 1.

SHORT-LINK CHAIN.

Nominal Size of Chain. Weight per Fathom. Proof Load. Test Load. Elongation. Nominal Size of Chain. Weight per Fathom. Proof Load. Test Load. Elongation.
In. Lb. T. cwt. qr. lb. Tons cwt. In. In. Lb. T. cwt. qr. lb. Tons cwt. In.
¼ 0 15 0 0 1 18 5 1³⁄₁₆ 89 16 18 1 21 37 6
⁵⁄₁₆ 7⅓ 1 3 1 21 2 19 5 98 18 15 0 0 41 5
³⁄₈ 10¼ 1 13 3 0 4 3 1⁵⁄₁₆ 107 20 13 1 21 45 7
⁷⁄₁₆ 13½ 2 5 3 21 5 10 1³⁄₈ 118 22 13 3 0 49 14 5
½ 17½ 3 0 0 0 7 2 1⁷⁄₁₆ 129 24 15 3 21 54 4 5
⁹⁄₁₆ 22½ 3 15 3 21 8 17 140 27 0 0 0 58 18 5
⁵⁄₈ 27 4 13 3 0 10 16 1⁹⁄₁₆ 150 29 5 3 21 63 6 5
¹¹⁄₁₆ 32 5 13 1 21 13 0 1⁵⁄₈ 161 31 13 3 0 68 18 5
¾ 37 6 15 0 0 15 7 1¹¹⁄₁₆ 172 34 3 1 21 74 4 5
¹³⁄₁₆ 43 7 18 1 21 17 18 184 36 15 0 0 79 14 5
⁷⁄₈ 51 9 3 3 0 20 13 1¹³⁄₁₆ 196 39 8 1 21 85 8 5
¹⁵⁄₁₆ 57 10 10 3 21 23 12 1⁷⁄₈ 209 42 3 3 0 91 6 5
1 66 12 0 0 0 26 14 1¹⁵⁄₁₆ 223 45 0 3 21 97 8 5
1¹⁄₁₆ 73 13 10 3 21 30 1 2 238 48 0 0 0 103 12 5
1⅛ 82 15 3 3 0 33 12


Next Page →

PDF embedding disabled (Crown copyright)

View this page online at:


VUW Te Waharoa PDF NZ Gazette 1935, No 49


NZLII PDF NZ Gazette 1935, No 49





✨ LLM interpretation of page content

🚂 Test Certificate for Cargo-lifting Blocks

🚂 Transport & Communications
Test Certificate, Cargo-lifting Blocks, Regulation 84

🚂 Test Certificate for Short-Link Chain (continued from previous page)

🚂 Transport & Communications
Test Certificate, Short-Link Chain, B.S. Specification No. 394/1930