DB37/T 4285-2020 Active Shandong ProvinceLocal standards

DB37/T 4285-2020 DB37/T 4285-2020 Schedule for Periodic Inspection of Main Load-bearing Components of Boilers

Publish Date: 2020-12-30 Implement Date: 2021-01-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB37/T 4285-2020

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat exchange equipment

ICS Name: Boilers and heat exchangers

Publish Date: 2020-12-30

Implement Date: 2021-01-30

Pages: 15 pages

Development Information

Pages: 15 pages

Related Standards

GB/T 10656-1989 Replaced

GB/T 10656-1989 Analytical methods for boiler water and cooling water—Determination of zinc ion—Zincon spectrophotometry

Publish Date: 1989-03-22

GB/T 10657-1989 Abolished

GB/T 10657-1989 Analytical methods for boiler water and cooling water—Determination of zinc in prefilming liquid containing phosphorus and zinc—Complexometric titration

Publish Date: 1989-03-22

GB/T 10658-1989 Abolished

GB/T 10658-1989 Analytical methods for boiler water and cooling water—Determination of iron in prefilming liquid containing phosphorus and zinc—Sulphosalicylic acid spectrophotometry

Publish Date: 1989-03-22

GB/T 11943-1989 Replaced

GB/T 11943-1989 Boiler drawings

Publish Date: 1989-12-21

GB/T 13638-1992 Replaced

GB/T 13638-1992 Water level control and alarm devices for industrial boilers

Publish Date: 1992-08-29

GB/T 14415-1993 Replaced

GB/T 14415-1993 Analysis of water used in boiler and cooling system—Determination of solids matter

Publish Date: 1993-04-24