GB — National Mandatory
Found: 5501 — page 79 of 115
Valid
GB 50322-2011 — Code for design of grain steel silos
National·Mandatory
Instant delivery (0–9 sec)
$385.00165 pages
Valid
GB 50346-2011 — Architectural and technical code for biosafety laboratories
National·Mandatory
Instant delivery (0–9 sec)
$485.00105 pages
Valid
GB 50618-2011 — Testing technology management code for building and municipal infrastructure engineering quality
National·Mandatory
Instant delivery (0–9 sec)
$785.0046 pages
Valid
GB 50642-2011 — Construction acceptance and maintenance standards of the barrier-free facilities
National·Mandatory
Instant delivery (0–9 sec)
$1,610.0087 pages
Valid
GB 50645-2011 — Code for construction quality acceptance of insulation in petrochemical engineering
National·Mandatory
Instant delivery (0–9 sec)
$385.0037 pages
Valid
GB 50647-2011 — Code for planning of intersections on urban roads
National·Mandatory
Instant delivery (0–9 sec)
$800.0090 pages
Valid
GB 50648-2011 — Code for design of recirculating cooling water system in chemical plant
National·Mandatory
Instant delivery (0–9 sec)
$385.0070 pages
Valid
GB 50650-2011 — Code for design protection of petrochemical plant against lightning
National·Mandatory
Instant delivery (0–9 sec)
$185.0036 pages
Valid
GB 50652-2011 — Code for risk management of underground works in urban rail transit
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0067 pages
Valid
GB 50653-2011 — Code for construction of non-ferrous metals mine sinking and drifting engineering
National·Mandatory
Instant delivery (0–9 sec)
$2,450.00136 pages
Valid
GB 50654-2011 — Unified standards for constructional quality acceptance of non-ferrous metals industrial installation engineering
National·Mandatory
Instant delivery (0–9 sec)
$710.0047 pages
Valid
GB 50656-2011 — Code for construction company safety manage criterion
National·Mandatory
Instant delivery (0–9 sec)
$600.0039 pages
Valid
GB 50660-2011 — Code for design of fossil fired power plant
National·Mandatory
Instant delivery (0–9 sec)
$7,174.00240 pages
Valid
GB 50661-2011 — Code for Welding of Steel Structures
National·Mandatory
Instant delivery (0–9 sec)
$110.00121 pages
Valid
GB 50665-2011 — Code for design of 1000kV overhead transmission line
National·Mandatory
Instant delivery (0–9 sec)
$1,400.0092 pages
Valid
GB 50666-2011 — Code for construction of concrete structures
National·Mandatory
Instant delivery (0–9 sec)
$120.00125 pages
Valid
GB 50667-2011 — Code for installation and quality inspection of dyeing and finishing equipment
National·Mandatory
Instant delivery (0–9 sec)
$650.0045 pages
Valid
GB 50669-2011 — Code for Construction and Acceptance of Reinforced Concrete Silos
National·Mandatory
Instant delivery (0–9 sec)
$120.00600 pages
Valid
GB 50671-2011 — Code for design of aircraft paint hangar
National·Mandatory
Instant delivery (0–9 sec)
$285.0045 pages
Valid
GB 50672-2011 — Code for process design of comprehensive sewage treatment for iron and steel enterprises
National·Mandatory
Instant delivery (0–9 sec)
$950.0064 pages
Valid
GB 50673-2011 — Code for power design of non-ferrous metals smelters
National·Mandatory
Instant delivery (0–9 sec)
$3,260.00183 pages
Valid
GB 50677-2011 — Code for construction and acceptance of oxygen plant equipment installation engineering
National·Mandatory
Instant delivery (0–9 sec)
$1,820.00115 pages
Valid
GB 50678-2011 — Code for design of the waste electrical and electronic equipment processing engineering
National·Mandatory
Instant delivery (0–9 sec)
$1,040.0047 pages
Valid
GB 50679-2011 — Code for acceptance of mechanical equipment installation of ironmaking system
National·Mandatory
Instant delivery (0–9 sec)
$4,162.00137 pages
Valid
GB 50681-2011 — Code for design of machinery building architecture
National·Mandatory
Instant delivery (0–9 sec)
$465.00249 pages
Valid
GB 50682-2011 — Technical code for pre-fabricated united pipe risers
National·Mandatory
Instant delivery (0–9 sec)
$375.0039 pages
Valid
GB 50683-2011 — Code for Acceptance of Field Equipment, Industrial Pipe Welding Construction Quality
National·Mandatory
Instant delivery (0–9 sec)
$125.0035 pages
Valid
GB 50684-2011 — Code for design of wastewater treatment and reuse in chemical industry
National·Mandatory
Instant delivery (0–9 sec)
$1,490.0094 pages
Valid
GB 50685-2011 — Code for design of pure water system of electronic industry
National·Mandatory
Instant delivery (0–9 sec)
$740.0053 pages
Valid
GB 50686-2011 — Code for construction and acceptance of infectious diseases hospitals
National·Mandatory
Instant delivery (0–9 sec)
$860.0061 pages
Valid
GB 50687-2011 — Architectural and technical code for cleanroom in food industry
National·Mandatory
Instant delivery (0–9 sec)
$1,765.0056 pages
Valid
GB 50688-2011 — Code for Design of Urban Road Traffic Facility
National·Mandatory
Instant delivery (0–9 sec)
$130.0065 pages
Valid
GB 50689-2011 — Code for design of lightning protection and earthing engineering for telecommunication bureaus (stations)
National·Mandatory
Instant delivery (0–9 sec)
$485.0092 pages
Valid
GB 50690-2011 — Code for construction quality acceptance of non-metallic piping engineering in petrochemical engineering
National·Mandatory
Instant delivery (0–9 sec)
$530.0042 pages
Valid
GB 50693-2011 — Technical code for slope roof engineering
National·Mandatory
Instant delivery (0–9 sec)
$395.0099 pages
Valid
GB 50694-2011 — Code for design of fire protection and prevention of alcoholic beverages factory
National·Mandatory
Instant delivery (0–9 sec)
$1,220.0041 pages
Valid
GB 50695-2011 — Code for installation of polyester, polyamide, polypropylene fiber-making equipment and quality acceptance
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0057 pages
Valid
GB 50696-2011 — Code for design of metallurgical equipment foundation in iron and steel enterprises
National·Mandatory
Instant delivery (0–9 sec)
$2,030.00126 pages
Valid
GB 50697-2011 — Code for design of 1000kV substation
National·Mandatory
Instant delivery (0–9 sec)
$500.0047 pages
Valid
GB 50699-2011 — Technical code for hydraulic vibrator foundation
National·Mandatory
Instant delivery (0–9 sec)
$590.0043 pages
Valid
GB 50701-2011 — Code for design of fired brick and tile plant
National·Mandatory
Instant delivery (0–9 sec)
$2,420.00108 pages
Valid
GB 50702-2011 — Code for design of strengthening masonry structures
National·Mandatory
Instant delivery (0–9 sec)
$285.00234 pages
Valid
GB 50704-2011 — Code for design of crystal silicon solar cell plant
National·Mandatory
Instant delivery (0–9 sec)
$890.0062 pages
Valid
GB 50706-2011 — Code for design of occupational safety and health of water resources and hydropower projects
National·Mandatory
Instant delivery (0–9 sec)
$620.0046 pages
Valid
GB 50707-2011 — Code for design of river regulation
National·Mandatory
Instant delivery (0–9 sec)
$1,400.0065 pages
Valid
GB 50709-2011 — Code for design of pipe supports in iron and steel enterprises
National·Mandatory
Instant delivery (0–9 sec)
$1,070.0069 pages
Valid
GB 50710-2011 — Code for design of energy conservation of electronic industry
National·Mandatory
Instant delivery (0–9 sec)
$1,250.0073 pages
Valid
GB 50711-2011 — Code for construction of acid-making equipment installation engineering for metallurgical off-gas
National·Mandatory
Instant delivery (0–9 sec)
$560.0042 pages