![main photo](i/88-B6-11.jpg)
Hydraulic Testing
SY 1621's boiler was being lifted onto stands in the boiler shop at Tangshan Works on 29 March 1989. The boiler on the left, probably destined for SY 1619 or SY 1620, appeared to be set up for hydraulic testing with additional pipework and pressure gauges attached to the dome.
PHOTO DATA FOR IMAGE 88-B6-11
camera : Mamiya 645 1000s
lens : 80mm f/1.9
focal length : 80 (53.3mm 35mm eq)
shutter : 1/15 sec
aperture : f/2.8
ISO : 200 ISO
original : 645 TMY TMax 400
SUBJECT DATA
Loco / Unit : SY boiler(s)
Train : n/a
Location : boiler shop
Line : Tangshan Locomotive Works
Country : China
Date & Time : 29/03/1988 08:45