GB/T 34877.4-2024 Chinese PDF (GB/T34877.4-2024)

GB/T 34877.4-2024 Chinese PDF (GB/T34877.4-2024)

Marsoni

M251S

$39.00

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GB/T 34877.4-2024 Chinese PDF (GB/T34877.4-2024)GB T 34877. 4 2024_Chinese: Industrial fans Determination of fan sound power levels under standardized laboratory conditions Part 4: Sound intensity method (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34877. 4 2024

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These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!

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Reviewed in the United States on December 4, 2025

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Jeremy P

Cuba, US

★★★★★ 5

Great shoe, comfort

Size: 11.5, Color: British Tan/Ivry

Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!

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Reviewed in the United States on May 30, 2026

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marcial ciprian

Grantham, US

★★★★★ 5

Good shoes

Size: 7, Color: British Tan/Ivry, Size: 7, Color: British Tan/Ivry

Look very nice these shoes, speally to go out to dinner with the family, are really light weight, great quelith, and great softness

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Reviewed in the United States on April 8, 2026

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