| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB44/ 1297-2014 |
The norm of energy consumption per unit product of polyethylene |
|
via email in business day |
to be abolished2025-08-31,,2014-5-1 |
|
| DB44/T 1227-2013 |
Test and evaluation methods of energy consumption for hotel |
|
via email in business day |
to be abolished2025-08-31,,2014-3-6 |
|
| DB44/T 1230-2013 |
Specifications of protective device for handle-starting engines |
|
via email in business day |
to be abolished2025-08-31,,2014-3-6 |
|
| DB44/T 1702.1-2015 |
Rooftop grid-connected photovoltaic power system-Part 1:Design standard |
|
via email in business day |
to be abolished2025-08-31,,2016-2-5 |
|
| DB44/T 1702.2-2015 |
Rooftop grid-connected photovoltaic power system-Part 2:Construction and Acceptance Standards |
|
via email in business day |
to be abolished2025-08-31,,2016-2-5 |
|
| DB44/T 757-2010 |
Online measurement technical standard for indoor air temperature and humidity and cooling or heating capacity of terminal device of central air conditioning system |
|
via email in business day |
to be abolished2025-08-31,,2010-7-14 |
|
| DB44/T 782-2010 |
Monitoring, testing and evaluating for energy saving of industrial boilers |
|
via email in business day |
to be abolished2025-08-31,,2010-9-6 |
|
| DB44/T 923-2011 |
Guideline for energy saving and consumption reducing of industrial boilers |
|
via email in business day |
to be abolished2025-08-31,,2012-1-31 |
|
| DB44/T 983-2012 |
Assessment method for energy saving of cement rotary kiln |
|
via email in business day |
to be abolished2025-08-31,,2012-4-30 |
|
| DB44/T 995-2012 |
Acceptance technical specifications for solar water heating system |
|
via email in business day |
to be abolished2025-08-31,,2012-6-1 |
|
| DB46/T 300-2024 |
Safety management regulation of boiler room |
|
via email in business day |
valid,,2024-11-1 |
|
| DB50/ 250-2015 |
|
|
via email in business day |
valid,,2015-7-1 |
|
| DB50/T 48-2001 |
|
|
via email in business day |
abolished2020-07-10 ,, |
|
| DB50/T 49-2001 |
|
|
via email in business day |
abolished2020-07-10 ,, |
|
| DB51/T 1357-2020 |
|
|
via email in business day |
abolished2025-05-30,,2020-6-1 |
|
| DB51/T 1377-2020 |
|
|
via email in business day |
abolished2025-05-30,,2020-6-1 |
|
| DB51/T 2146-2023 |
|
|
via email in business day |
valid,,2023-10-1 |
|
| DB51/T 2619-2019 |
|
|
via email in business day |
abolished2025-05-30,,2020-1-1 |
|
| DB51/T 2620-2019 |
|
|
via email in business day |
abolished2025-05-30,,2020-1-1 |
|
| DG/T J08-2024-2007 |
Code of High Voltage Electrical Installations |
$340.00 |
immediately |
valid,,2007-9-1 |
|
|
|
